5th Grade Writing Quiz: Form And Use Perfect Verb Tenses

What this quiz covers

This quiz focuses on Form And Use Perfect Verb Tenses, giving you a quick way to practice the rules, question types, and explanations that matter most for 5th Grade Writing.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

Question 1

1. had practiced
2. practiced
3. have practiced (correct answer)
4. has practiced

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires present perfect tense because it shows an action (practicing) that started in the past (two weeks ago) and continues with present relevance (we are improving). The time marker 'for two weeks' indicates duration from past to present, and 'we are improving' shows present results. Choice B 'have practiced' is correct because it uses have + past participle 'practiced' which correctly shows the ongoing practice and its current effects. The form follows the pattern: subject (we) + have + past participle (practiced), with 'have' agreeing with the plural subject. Choice A 'practiced' represents using simple past instead of present perfect, which fails to connect the past practice to present improvement. This error occurs when students don't recognize that 'for + time period' with present results requires present perfect. To help students: Practice identifying duration markers (for two weeks, since Monday) that signal present perfect. Emphasize the connection between past actions and present results or states. Create cause-effect sentences: We have practiced (cause) → we are improving (present effect). Use personal examples of ongoing activities: 'I have studied Spanish for three years and now I can speak it.' Have students describe their own progress using present perfect + present result. Watch for students using simple past with 'for' + duration, missing the ongoing or present relevance aspect.

Question 2

1. will complete
2. completed
3. will have completed (correct answer)
4. has completed

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires future perfect tense because Chen's action will be completed before a specific future time (next Friday). The time marker 'By next Friday' signals that the action will be finished before that future point. Choice C 'will have completed' is correct because it uses will have + past participle 'completed' which correctly shows the project will be finished before next Friday arrives. The form follows the pattern: subject (Chen) + will have + past participle (completed). Choice A 'will complete' represents using simple future instead of future perfect. This error occurs when students don't recognize that showing completion before a future time requires future perfect, not simple future. To help students: Create timeline visuals showing future perfect (action complete before future time point). Use time marker keywords like 'by' with future times to identify when future perfect is needed. Practice the pattern: 'By [future time], [subject] will have [past participle].' Contrast simple future (will complete = happening in future) with future perfect (will have completed = finished before future time). Watch for students confusing simple future with future perfect when 'by' indicates a deadline.

Question 3

1. has finished (correct answer)
2. have finished
3. finished
4. has finish

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires present perfect tense because the word 'already' indicates an action completed recently with present relevance - Sofia completed her homework at some point before now, and it remains completed. Choice A is correct because it uses 'has' (third person singular) + 'finished' (past participle) which correctly shows the completed action with present relevance. The form follows the pattern: Sofia (subject) + has (helping verb) + finished (past participle). Choice C represents the simple past tense error - using 'finished' alone without the helping verb 'has.' This error occurs when students don't recognize that 'already' signals the need for present perfect to show the current state resulting from a past action. To help students: Create timeline visuals showing when actions occur (present perfect: past action → present result). Practice identifying time markers like 'already,' 'yet,' 'just,' and 'recently' that signal present perfect. Use sentence frames: '[Subject] has/have [past participle].' Emphasize subject-verb agreement: he/she/it uses 'has' while I/you/we/they use 'have.' Watch for students dropping the helping verb entirely or confusing simple past with present perfect.

Question 4

1. wrote
2. had written (correct answer)
3. has written
4. had wrote

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires past perfect tense because 'Before the bell rang' establishes two past events where writing the name happened before the bell rang - we need to show the sequence of past actions. Choice B is correct because it uses 'had' + 'written' (irregular past participle of 'write') which correctly shows Chen's writing was completed before the past moment when the bell rang. Choice D represents an incorrect past participle form error - using 'had wrote' instead of 'had written.' This error occurs when students confuse the simple past form 'wrote' with the past participle 'written' needed for perfect tenses. To help students: Create lists of common irregular verbs showing all three forms (write/wrote/written, go/went/gone, see/saw/seen). Practice identifying 'before' and 'after' as signals for past perfect sequencing. Use color-coding to distinguish simple past from past participle forms. Emphasize that perfect tenses always use the past participle, never the simple past form. Watch for irregular verb confusion and mixing up wrote/written, went/gone, saw/seen patterns.

Question 5

1. will finish
2. has finished
3. will have finished (correct answer)
4. will has finished

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires future perfect tense because 'By tomorrow morning' indicates a future deadline by which the action of finishing will be completed - we're looking at completion before a specific future time. Choice C is correct because it uses 'will have' + 'finished' (past participle) which correctly shows the poster will be completed before the future time of tomorrow morning. Choice A represents using simple future instead of future perfect. This error occurs when students don't recognize that 'by' with a future time requires future perfect to show completion before that time. To help students: Create timelines showing future perfect (now → action completes → future deadline). Practice identifying 'by' + future time as a signal for future perfect. Use sentence frames: 'By [future time], [subject] will have [past participle].' Emphasize the difference between 'will finish' (sometime in future) and 'will have finished' (completed before future point). Watch for students forgetting the 'have' component or using incorrect word order like 'will has finished.'

Question 6

1. didn't finished
2. hadn't finished
3. doesn't finished
4. hasn't finished (correct answer)

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires present perfect tense because it shows an action not yet completed (finishing chores) with present consequences (cannot go outside). The time marker 'yet' in negative sentences typically signals present perfect, and the present result 'so he cannot go outside' confirms present relevance. Choice B 'hasn't finished' is correct because it uses has + not + finished (past participle) which correctly shows Marcus has not completed his chores up to the present moment. The form follows the pattern: subject (Marcus) + hasn't + past participle (finished). Choice C 'hadn't finished' represents using past perfect instead of present perfect. This error occurs when students don't recognize that 'yet' with present consequences requires present perfect, not past perfect. To help students: Teach that 'yet' in negative sentences almost always uses present perfect. Practice identifying present consequences that signal present perfect. Use sentence frames: '[Subject] hasn't/haven't [past participle] yet, so [present result].' Emphasize the difference between present perfect (ongoing relevance) and past perfect (completed sequence). Watch for incorrect forms like Choice A 'didn't finished' where students mix tense markers incorrectly.

Question 7

1. packed
2. has packed
3. had packed (correct answer)
4. had pack

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires past perfect tense because it shows an action (packing the backpack) that was completed before another past action (the bell ringing). The time marker 'Before the bell rang' clearly indicates we need to show which action happened first in the past sequence. Choice C 'had packed' is correct because it uses had + packed (past participle) which correctly shows Maya completed packing before the bell rang. The form follows the pattern: subject (Maya) + had + past participle (packed). Choice A 'packed' represents using simple past instead of past perfect. This error occurs when students don't recognize the need to show sequence in past events. To help students: Create timeline visuals showing past perfect sequence (pack backpack → bell rings). Practice with time markers like 'before,' 'after,' and 'by the time' in past contexts. Have students identify which of two past actions happened first. Use sentence frames: 'Before [past event], [subject] had [past participle].' Watch for incorrect forms like Choice D 'had pack' where students forget to use the past participle form.

Question 8

1. will has finished
2. will have finished (correct answer)
3. has finished
4. will finish

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires future perfect tense because it shows an action (finishing the science poster) that will be completed before a specific future time (noon tomorrow). The time marker 'By noon tomorrow' clearly indicates we need future perfect to show completion before that future point. Choice A 'will have finished' is correct because it uses will have + finished (past participle) which correctly shows Yuki will complete her poster before noon tomorrow. The form follows the pattern: subject (Yuki) + will have + past participle (finished). Choice B 'will finish' represents using simple future instead of future perfect. This error occurs when students don't recognize that 'by' with a future time requires future perfect to show completion before that time. To help students: Teach the difference between 'at noon' (simple future) and 'by noon' (future perfect). Create timeline visuals showing completion before a deadline. Use sentence frames: 'By [future time], [subject] will have [past participle].' Practice identifying deadline language that signals future perfect. Watch for incorrect forms like Choice D 'will has finished' where students mix verb forms incorrectly.

Question 9

1. made
2. will made
3. will have made (correct answer)
4. has made

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires future perfect tense because it shows an action (making the poster) that will be completed before a specific future time (noon tomorrow). The time marker 'By noon tomorrow' indicates a future deadline by which the action will be complete. Choice A 'will have made' is correct because it uses will have + past participle 'made' which correctly shows Amir's poster will be complete before tomorrow's noon deadline. The form follows the pattern: subject (Amir) + will have + past participle (made). Choice D 'will made' represents an incorrect verb formation, missing the required 'have' auxiliary and using the wrong form after 'will.' This error occurs when students know future tense is needed but don't understand the future perfect structure. To help students: Emphasize that future perfect always uses 'will have' + past participle, never 'will' + past participle alone. Create deadline scenarios: homework due dates, project completions, travel arrivals. Practice the fixed structure: will have + past participle (will have finished, will have arrived, will have completed). Use calendar visuals to show completion before future deadlines. Have students plan their week using future perfect: 'By Friday, I will have turned in my report.' Watch for students omitting 'have' from future perfect or using incorrect verb forms after modal 'will.'

Question 10

1. goed
2. went
3. gone (correct answer)
4. go

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires the past participle form of 'go' to complete the present perfect construction 'has  .' The phrase 'so far' indicates present perfect is appropriate, showing action up to the present moment. Choice B 'gone' is correct because it is the past participle of 'go' and completes the present perfect form 'has gone.' The irregular verb 'go' has the forms: go (base), went (simple past), gone (past participle). Choice C 'went' represents confusing the simple past form with the past participle. This error occurs when students mix up irregular verb forms, especially with common verbs like go/went/gone. To help students: Create charts of common irregular verbs showing all three forms (base/past/past participle). Practice distinguishing between simple past (I went) and past participle with have/has/had (I have gone). Focus on high-frequency irregular verbs: go→went→gone, see→saw→seen, eat→ate→eaten, do→did→done. Use mnemonic devices or songs to remember irregular forms. Have students complete sentences with the correct form based on the helping verb present. Watch for: using simple past 'went' instead of past participle 'gone,' creating incorrect regular forms like 'goed,' and general confusion between the two past forms of irregular verbs.

Question 11

1. clean
2. cleaned (correct answer)
3. cleaning
4. had cleaned

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires the past participle form to complete the present perfect construction 'has  .' The word 'recently' and the present result 'it looks neat now' indicate present perfect, showing a past action with present relevance. Choice B 'cleaned' is correct because it is the past participle of the regular verb 'clean' and completes the present perfect form 'has cleaned.' Regular verbs form their past participle by adding -ed, making 'cleaned' both the simple past and past participle form. Choice D 'had cleaned' represents adding an extra helping verb, creating an incorrect double auxiliary construction. This error occurs when students overthink perfect tenses and add unnecessary helping verbs. To help students: Emphasize that perfect tenses need only one helping verb (have/has/had/will have) plus the past participle. Practice identifying when the helping verb is already provided in the sentence. Review that regular verbs use the same -ed form for both simple past and past participle. Create exercises where students complete partial perfect tense constructions. Have students check their work by reading aloud to hear if the verb phrase sounds natural. Watch for: adding extra helping verbs, using present participle -ing forms instead of past participles, and not recognizing when the helping verb is already in the sentence.

Question 12

1. has finished
2. had finished (correct answer)
3. finished
4. will have finished

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires past perfect tense because Maya's homework completion happened before class started - two past actions with one occurring before the other. The time marker 'By the time class started' signals that one action was already complete when the other past action occurred. Choice B 'had finished' is correct because it uses had + past participle 'finished' which correctly shows Maya completed her homework before the past moment when class started. The form follows the pattern: subject (Maya) + had + past participle (finished). Choice C 'finished' represents using simple past instead of past perfect. This error occurs when students don't recognize that two past actions require past perfect to show which happened first. To help students: Create timeline visuals showing when actions occur (past perfect: earlier past → later past). Use time marker keywords like 'by the time,' 'before,' 'after,' and 'already' to identify when past perfect is needed. Have students identify the two past time points in the sentence (homework completion → class starting). Practice with sentence frames: 'By the time [past action], [subject] had [past participle].' Watch for: students using simple past for both actions, forgetting the helping verb 'had,' and not recognizing the sequence of past events.

Question 13

1. had started (correct answer)
2. has started
3. started
4. will have started

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires past perfect tense because the rain starting happened before we got outside - two past actions with one occurring before the other. The time marker 'By the time we got outside' signals that the rain had already begun when the getting outside occurred. Choice A 'had started' is correct because it uses had + past participle 'started' which correctly shows the rain began before the past moment when we got outside. The form follows the pattern: subject (it) + had + past participle (started). Choice C 'started' represents using simple past instead of past perfect. This error occurs when students don't recognize that 'by the time' phrases often require past perfect to show completed action before another past event. To help students: Create timeline visuals showing the sequence (rain starting → getting outside). Teach that 'by the time' in past contexts usually signals past perfect for the action that was already complete. Have students rewrite sentences to clarify sequence: 'The rain started. Then we got outside.' → 'By the time we got outside, it had started raining.' Practice identifying which action happened first in complex sentences. Watch for: using simple past when time sequence needs to be shown, missing the 'by the time' signal for past perfect, and confusion about which action needs the past perfect form.

Question 14

1. not eaten (correct answer)
2. not ate
3. did not eat
4. had not ate

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires the negative present perfect form because Yuki's not eating continues to the present moment with current relevance (she is still hungry). The word 'yet' is a key signal for negative present perfect, and the present consequence 'so she is still hungry' confirms present perfect is needed. Choice A 'not eaten' is correct because it completes the negative present perfect form 'has not eaten' with the correct past participle 'eaten.' The irregular verb 'eat' has the forms: eat (base), ate (simple past), eaten (past participle). Choice C 'had not ate' represents using the wrong past form of the irregular verb - 'ate' is simple past, not the past participle. This error occurs when students confuse the two past forms of irregular verbs, especially with eat/ate/eaten. To help students: Create charts showing irregular verb forms, emphasizing the difference between simple past and past participle. Practice negative present perfect with 'yet': hasn't/haven't + past participle + yet. Focus on common irregular verbs where students mix up forms: eat→ate→eaten, see→saw→seen, go→went→gone. Teach that 'yet' in negative sentences almost always signals present perfect. Have students identify present relevance in sentences to confirm present perfect is needed. Watch for: using simple past 'ate' instead of past participle 'eaten,' incorrect negative formations, and missing the 'yet' signal for present perfect.

Question 15

1. had picked (correct answer)
2. picked
3. has picked
4. will have picked

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires past perfect tense because the coach's team picking happened before we arrived - two past actions with the coach's action occurring first. The time markers 'After we arrived' and 'already' signal that the picking was complete before our arrival. Choice D 'had picked' is correct because it uses had + past participle 'picked' which correctly shows the coach completed picking teams before the past moment when we arrived. The form follows the pattern: subject (he) + had + past participle (picked). Choice B 'picked' represents using simple past instead of past perfect. This error occurs when students don't recognize that showing one past action completed before another requires past perfect for the earlier action. To help students: Create timeline visuals showing the sequence (coach picked teams → we arrived → coach told us). Teach that 'already' with past events often signals past perfect. Practice identifying reported speech about past events, which frequently requires past perfect. Have students reorder events chronologically to identify which needs past perfect. Emphasize that when someone tells you about a completed past action, past perfect is often needed. Watch for: using simple past for both actions, missing the time sequence in reported speech, and not recognizing 'already' as a past perfect signal.

Question 16

1. has read
2. read
3. will have read (correct answer)
4. will read

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires future perfect tense because Amir's reading will be completed before a specific future time (noon tomorrow). The time marker 'By noon tomorrow' signals that the action will be complete before that future point. Choice C 'will have read' is correct because it uses will have + past participle 'read' which correctly shows the reading will be completed before noon tomorrow. Note that 'read' is an irregular verb where the past participle is spelled the same as the base form but pronounced differently. Choice B 'will read' represents using simple future instead of future perfect. This error occurs when students don't recognize that completion before a future deadline requires future perfect, not simple future. To help students: Create timeline visuals showing future perfect (now → reading completion → noon tomorrow). Emphasize the difference between 'will read' (simple future action) and 'will have read' (completed before future time). Practice with 'by [future time]' constructions that signal future perfect. Note irregular verbs like 'read' where spelling doesn't change but pronunciation does. Have students identify the two time points: completion time and deadline. Watch for: using simple future when completion before a deadline is indicated, confusion with irregular verb forms, and difficulty recognizing future perfect contexts.

Question 17

1. had packed (correct answer)
2. has packed
3. will have packed
4. packed

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires past perfect tense because Marcus's packing happened before the bell rang - two past actions with one occurring before the other. The time marker 'Before the bell rang' signals that the packing was already complete when the bell rang. Choice C 'had packed' is correct because it uses had + past participle 'packed' which correctly shows Marcus completed packing before the past moment when the bell rang. The form follows the pattern: subject (Marcus) + had + past participle (packed). Choice A 'packed' represents using simple past instead of past perfect. This error occurs when students don't recognize that showing the sequence of two past events requires past perfect for the earlier action. To help students: Create timeline visuals showing the sequence of past events (packing → bell ringing). Teach that 'before' and 'after' often signal the need for past perfect to show time relationships. Have students identify which action happened first and mark it as needing past perfect. Practice converting sentences: 'First Marcus packed. Then the bell rang.' → 'Before the bell rang, Marcus had packed.' Watch for: using simple past for both actions, missing the time relationship between past events, and forgetting the helping verb 'had.'

Question 18

1. will have started (correct answer)
2. will started
3. had started
4. will have start

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires future perfect tense because 'By the time we arrive' indicates a future point by which Amir's starting of the game will already be completed - the action will be done before our future arrival. Choice A is correct because it uses 'will have' + 'started' (past participle) which correctly shows the game will already be in progress when we arrive in the future. Choice D represents an incorrect past participle form error - using 'will have start' instead of 'will have started.' This error occurs when students forget to use the past participle form after 'will have.' To help students: Practice the future perfect formula: will have + past participle (never base form). Create scenarios with two future events to show sequencing. Use time expressions like 'by the time,' 'before,' and 'when' with future contexts. Emphasize that even though it's about the future, we still need the past participle form. Watch for students using base verb forms after 'have' or confusing future perfect with simple future.

Question 19

1. have practiced (correct answer)
2. has practiced
3. practiced
4. had practiced

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires present perfect tense because 'So far this week' indicates actions that have occurred from the beginning of the week up to now - the practicing has current relevance. Choice A is correct because it uses 'have' (plural subject 'we') + 'practiced' (past participle) which correctly shows the repeated action with present relevance. Choice B represents a subject-verb agreement error - using 'has' with the plural subject 'we' instead of 'have.' This error occurs when students forget that 'we' requires 'have' not 'has' in present perfect. To help students: Create charts showing subject-verb agreement in present perfect (I/you/we/they have vs. he/she/it has). Practice with time expressions like 'so far,' 'up to now,' 'this week/month/year.' Use color-coding to match subjects with correct forms of 'have.' Emphasize checking the subject before choosing between 'have' and 'has.' Watch for agreement errors and confusion about which subjects take which form.

Question 20

1. lived
2. has lived (correct answer)
3. had lived
4. have lived

Explanation: This question tests CCSS.L.5.1.b: forming and using perfect verb tenses (present perfect, past perfect, future perfect). Perfect tenses use forms of 'have' (have/has/had/will have) plus the past participle of the main verb. Present perfect (have/has + past participle) shows action started in past that continues or is recently completed with present relevance. Past perfect (had + past participle) shows action completed before another past action. Future perfect (will have + past participle) shows action will be completed before a future time. This sentence requires present perfect tense because 'since second grade' indicates an action that started in the past and continues to the present - Marcus still lives in the neighborhood now. Choice B is correct because it uses 'has' (third person singular) + 'lived' (past participle) which correctly shows the continuous action from past to present. Choice A represents using simple past instead of present perfect. This error occurs when students don't recognize that 'since' with a past time requires present perfect to show continuation to the present. To help students: Practice time markers that signal present perfect: since, for, how long, ever, never. Create timelines showing continuous action from past to present. Use the rule: 'since' + specific past time = present perfect; 'for' + duration = present perfect. Emphasize that present perfect connects past to present, while simple past is completely finished. Watch for students using simple past with 'since' or 'for' time expressions.