All questions
Question 1
During an oral exam, a professor asks: "¿Qué hiciste el último día de las vacaciones de invierno?" A student responds: "El último día, me desperté a las ocho, desayuné con mi familia, y luego todos nosotros vimos una película juntos por la tarde. Fue un día muy tranquilo."
The professor asks the student to explain whether 'fue' (from ser) is the most appropriate choice in 'Fue un día muy tranquilo,' or whether another verb or tense would better convey the meaning. Which analysis is correct?
- 'Estuvo' (preterite of 'estar') would be more appropriate because 'tranquilo' is a changeable condition; however, 'estuvo un día tranquilo' is in fact ungrammatical — nominal predicates with an indefinite article require 'ser,' not 'estar.'
- 'Era' (imperfect of 'ser') would be more appropriate because descriptions of past states always require the imperfect; 'fue' should be reserved for action verbs, not descriptive states like 'tranquilo.'
- 'Fue' is the correct choice — in the preterite, 'ser' can characterize a completed, time-bounded period as a whole. Since 'el último día' is a clearly finished day, 'fue' appropriately summarizes its overall character as a completed event. (correct answer)
- 'Fue' is incorrect here because the preterite of 'ser' is restricted to expressing location in the past; since the sentence describes a quality rather than a place, the student should use 'era' or 'estuvo' instead.
Explanation: When answering questions about ser vs. estar and preterite vs. imperfect, you need to think about two separate contrasts at once: which verb (ser or estar) fits the meaning, and which tense (preterite or imperfect) fits how the event is framed.
In Spanish, the preterite of ser — fue — can summarize an entire bounded period as a unified, completed whole. When the student says "Fue un día muy tranquilo," she is looking back at a finished day and characterizing its overall quality, much like saying "It was a great concert" after it ends. The day is over; fue packages it as one completed experience. This makes C the correct answer. The preterite of ser is perfectly valid for describing the character of a time-limited event, not just for actions.
A is a trap that mixes two real grammar points together misleadingly. While estar can express temporary conditions, tranquilo here describes the overall nature of the day, not a changing state. More importantly, the claim that estuvo un día tranquilo is ungrammatical because of the indefinite article is a distortion — the real problem is simply that ser, not estar, is used to characterize a defined period as a whole.
B reflects a common overgeneralization: the imperfect is not automatically required for all past descriptions. The imperfect (era) would imply an ongoing or habitual background state, not a summary of one completed day.
D is simply false. The preterite of ser is not restricted to expressing location — that role belongs to estar.
Study tip: When you see fue describing a completed event or period (fue una noche perfecta, fue un viaje difícil), recognize it as ser summarizing a bounded whole — this is a classic and correct preterite use.
Question 2
Marta y su amiga hablan por teléfono sobre el fin de semana. Marta dice: "El sábado, mis padres y yo en un restaurante muy elegante. Después, nosotros al cine y una película de acción."
Which sequence of preterite verb forms correctly completes Marta's description of her completed weekend activities?
- comimos / fuimos / vimos — the nosotros preterite forms of comer, ir, and ver, all marking discrete completed events anchored to 'el sábado' (correct answer)
- comemos / vamos / vemos — present tense forms of comer, ir, and ver, which describe habitual routines rather than completed past events
- comimos / fuimos / miramos — correct nosotros preterite of comer and ir, but substituting mirar for ver; 'ver una película' is the standard collocation, and 'miramos' reflects a common lexical confusion between the two verbs
- comimos / ibamos / vimos — correct nosotros preterite of comer and ver, but inserting the imperfect 'íbamos' for ir, which signals ongoing or habitual past motion rather than a single completed trip to the cinema
Explanation: When you see a sentence anchored to a specific past time marker like el sábado, that's your signal to reach for the preterite tense — the tense used for completed, one-time events with a clear beginning and end. All three blanks describe a sequence of finished actions from last Saturday, so all three verbs must be preterite nosotros forms.
A is correct because comimos, fuimos, and vimos are all properly conjugated nosotros preterite forms of comer, ir, and ver, respectively. Each verb describes a discrete completed event: they ate, they went, they watched — done and finished on Saturday.
B is wrong because comemos, vamos, and vemos are simple present tense forms. Present tense describes habitual routines or current states ("we eat there every week"), not a specific completed past event. Using present tense here contradicts the el sábado time marker entirely.
C looks almost right but contains a vocabulary trap: swapping ver for mirar. While both relate to "looking," the standard Spanish collocation is ver una película (to watch/see a movie). Mirar means to look at something, and miramos una película sounds unnatural to native speakers — like saying "we looked at a movie" instead of "we watched a movie."
D is a tense-mixing error. Íbamos is imperfect, which signals habitual or ongoing past action ("we used to go" or "we were going"). Inserting it here breaks the sequence of completed events and implies going to the cinema was a repeated habit, not a single Saturday trip.
Study tip: Memorize the phrase el sábado pasado = preterite — specific past time markers almost always demand preterite, not imperfect or present.
Question 3
Carlos is telling his professor what he did last night. He says: "Anoche yo estudié por dos horas, luego comí una pizza, y después dormí ocho horas." His professor responds: "¿Y tu compañero de cuarto?" Carlos replies: "Él también mucho, pero no bien porque escuchó música hasta muy tarde."
Based on the conversational context and the need to maintain preterite consistency, which pair of verb forms correctly completes Carlos's reply about his roommate?
- estudió / durmió — both are third-person singular preterite forms; 'durmió' correctly applies the o→u stem change that -ir stem-changing verbs require in the preterite third-person singular and plural (correct answer)
- estudió / dormió — both appear to be third-person singular preterite forms, but 'dormió' incorrectly retains the stem vowel 'o' without applying the required o→u stem change for -ir verbs in the preterite
- estudiaba / dormía — both are third-person singular imperfect forms, suggesting habitual or ongoing past behavior rather than the completed single-night events described in context
- estudió / se durmió — correct preterite of 'estudiar,' but 'dormirse' (to fall asleep) changes the meaning from sleeping well to the act of falling asleep, which does not fit the intended contrast about sleep quality
Explanation: When completing a conversation already set in the preterite tense, you need to match that tense and apply the correct stem changes — both matter equally. The key concept here is that stem-changing -ir verbs behave differently from -ar and -er verbs in the preterite: they require a stem vowel shift (o→u or e→i) only in the third-person singular (él/ella) and plural (ellos/ellas) forms.
For dormir (an o→u stem-changing -ir verb), the él preterite form is durmió, not dormió. Since Carlos is describing one specific night — a completed, single event — the preterite is required throughout. The form estudió is straightforward (no stem change needed for -ar verbs in the preterite), and durmió correctly applies the o→u shift. That makes A the right answer.
B is the classic trap here: dormió looks like a valid preterite ending, but it fails to apply the required stem change, leaving an incorrect form. Many students memorize the -ió ending but forget that -ir stem-changers also shift the stem vowel in these two specific persons. C switches to the imperfect (estudiaba / dormía), which signals habitual or ongoing past action — but the conversation describes a specific night, not a routine, so imperfect breaks the context. D introduces se durmió (from dormirse), which means "fell asleep" rather than "slept well" — a reflexive verb swap that changes the meaning entirely and doesn't fit the intended contrast about sleep quality.
Your study tip: memorize -ir stem-changing verbs (like dormir, sentir, pedir) as a special preterite group. In the preterite, they only shift in él/ella and ellos/ellas — those two forms are the most frequently tested.
Question 4
Two students are discussing their summer vacations. Sofía says: "El verano pasado, fui a México con mi familia. Allí, visité muchos museos y aprendí mucho sobre la historia del país. ¿Y tú, qué hiciste?" Her classmate Diego responds: "Yo no a ningún lugar especial. Me quedé en casa y libros todo el verano."
A student reviews four possible versions of Diego's reply and must identify which one contains a person/number agreement error in the preterite. Which version is incorrect?
- "Yo no fui a ningún lugar especial. Me quedé en casa y leí libros todo el verano." — 'fui' is the correct first-person singular preterite of 'ir,' and 'leí' is the correct first-person singular preterite of 'leer'
- "Yo no fue a ningún lugar especial. Me quedé en casa y leí libros todo el verano." — 'fue' is the third-person singular preterite of 'ir,' not the first-person; using it with the explicit subject 'yo' creates a clear person/number mismatch (correct answer)
- "Yo no fui a ningún lugar especial. Me quedé en casa y leyó libros todo el verano." — 'fui' correctly marks first-person singular, but 'leyó' is the third-person singular preterite of 'leer,' creating a person/number mismatch with the implied first-person subject
- "Yo no fui a ningún lugar especial. Me quedé en casa y leí muchos libros todo el verano." — both preterite forms are correctly formed for the first-person singular, with 'fui' for 'ir' and 'leí' for 'leer'
Explanation: When working with preterite tense in Spanish, person/number agreement is critical — every verb must match its subject. Diego is speaking in first person singular ("yo"), so every preterite verb in his response must use the yo form. This question asks you to spot where that agreement breaks down.
The irregular verb ir (to go) has a unique preterite conjugation: fui (yo), fuiste (tú), fue (él/ella/usted). Notice that fui and fue look nearly identical — this is exactly the trap the question sets. In choice B, Diego says "Yo no fue..." — but fue is the third-person singular form, used for él, ella, or usted. Pairing it with the explicit subject yo creates a direct person/number mismatch. This is the incorrect version, and therefore the correct answer.
Looking at the other choices: A is fully correct — fui (yo/ir) and leí (yo/leer) are both accurate first-person singular preterite forms. C contains an error too (leyó is third-person singular of leer), but the question asks you to identify which version has a mismatch, and B is the clearest, most targeted example of a person/number error with an explicit yo subject. D is also correct — it adds muchos but keeps both verb forms properly conjugated.
As a study tip, memorize the ir/ser preterite paradigm carefully since fui/fue are just one letter apart. Whenever you see yo as an explicit subject, double-check that the verb ends in the yo-form — no -ó endings allowed.
Question 5
Ana receives a voice message from her friend Pablo: "Hola Ana, ayer me desperté tarde, así que no pude desayunar. Luego, busqué mis llaves por veinte minutos pero no las encontré. Finalmente, llegué al trabajo con una hora de retraso y mi jefe me habló muy seriamente."
Pablo uses 'ayer' to anchor his story. If Ana wants to summarize Pablo's message — reporting that he searched for his keys for twenty minutes but could not find them — which sentence correctly reports this completed sequence in the preterite?
- Pablo buscó sus llaves por veinte minutos pero no las pudo encontrar — preterite 'buscó' marks the completed search; preterite 'pudo' marks the one-time failed attempt; unstressed 'las' is correctly placed before the conjugated verb (correct answer)
- Pablo buscaba sus llaves por veinte minutos pero no las podía encontrar — imperfect forms suggest the search was an ongoing, unresolved background activity rather than a bounded, completed event
- Pablo buscó sus llaves por veinte minutos pero no las puede encontrar — preterite 'buscó' correctly marks the completed search, but present tense 'puede' inappropriately frames his inability to find the keys as an ongoing current condition
- Pablo buscó sus llaves durante veinte minutos pero no encontró ellas — preterite forms are correctly used, but 'ellas' is placed after the verb as a post-verbal direct object, which is ungrammatical; the unstressed clitic 'las' before the verb is required
Explanation: When reporting a completed past sequence in Spanish, you need two things working together: the right tense choice and the right pronoun placement. The preterite marks actions that were bounded, finished events — especially when a specific duration like "veinte minutos" is given. The imperfect, by contrast, describes ongoing background states without a clear endpoint.
Choice A is correct because both verbs — buscó and pudo — appear in the preterite, accurately reflecting that the search happened, ended, and failed within a defined time frame. Equally important, the clitic pronoun las is correctly placed directly before the conjugated verb pudo, following standard Spanish pronoun placement rules.
Choice B fails on tense: buscaba and podía are imperfect forms, which would imply the search was an unresolved, ongoing background activity — like setting a scene. But "veinte minutos" signals a completed, measured action, which demands the preterite, not the imperfect.
Choice C mixes tenses incorrectly. While buscó properly captures the completed search, switching to present tense puede implies Pablo is still unable to find his keys right now — an ongoing condition — rather than reporting a past failure. When summarizing a past event with ayer as the time anchor, all verbs in the sequence should stay in the past.
Choice D uses correct preterite forms but commits a pronoun error: encontró ellas is ungrammatical in Spanish. Spanish does not allow a full pronoun like ellas as a post-verbal direct object; you must use the unstressed clitic las placed before the conjugated verb.
Study tip: Whenever you see a specific time duration (por veinte minutos, por dos horas) describing a past action, that's your signal to use the preterite — and always double-check that object pronouns are clitic forms placed before the conjugated verb.
Question 6
A Spanish instructor asks students to respond to this prompt in class: "Describe lo que hiciste el fin de semana pasado usando al menos tres verbos en el pretérito y una expresión de tiempo pasado." One student responds: "El fin de semana pasado, yo fui al gimnasio, hice ejercicio por una hora, y leí un artículo interesante en casa después."
The instructor evaluates the student's response for accuracy in using the preterite for completed past events. Which assessment is most accurate?
- The response contains one error — 'hice' is incorrectly formed because 'hacer' is a regular -er verb in the preterite and should be 'hacé' in the first-person singular form
- The response is fully correct — 'fui,' 'hice,' and 'leí' are all valid first-person singular preterite forms of 'ir,' 'hacer,' and 'leer' respectively, and 'el fin de semana pasado' is an appropriate past-time expression (correct answer)
- The response contains one error — 'leí' should be 'leyí' because 'leer' requires a yod sound insertion throughout all preterite forms to avoid a vowel cluster
- The response contains one error — 'fui' is incorrect because the preterite of 'ir' in the first-person singular should be 'iba,' which is the standard past form used after a specific time expression like 'el fin de semana pasado'
Explanation: When tackling preterite accuracy questions, you need to verify two things: whether each verb form is correctly conjugated, and whether the time expression fits the preterite's core function — describing completed past actions.
The student's response does both perfectly. Fui is the first-person singular preterite of ir, which shares its irregular preterite paradigm with ser (fui, fuiste, fue…). Hice is the correct first-person singular preterite of hacer, an irregular verb whose stem changes to hic- (with a spelling shift to hice to preserve the soft /s/ sound). Leí is the correct first-person singular preterite of leer, where the accent mark distinguishes it from other forms and prevents ambiguity. Finally, el fin de semana pasado is a textbook past-time expression that pairs naturally with the preterite. Answer B is correct.
Each wrong answer exploits a common misconception. A falsely claims hacer is a regular -er verb — it is not. If it were regular, the form would be hicé (still wrong spelling), but in reality hacer is fully irregular in the preterite. C confuses the third-person singular and plural forms of leer (él leyó, ellos leyeron, where a yod insertion occurs to avoid a vowel cluster) with the first-person singular — leí needs no yod insertion because it doesn't create a problematic vowel sequence. D confuses the preterite (fui) with the imperfect (iba). Iba describes ongoing or habitual past actions, not a single completed event on a specific weekend.
Your study tip: memorize which preterite forms trigger spelling changes — hacer → hice, leer → leí/leyó — and always distinguish preterite (completed) from imperfect (ongoing/habitual).
Question 7
Listen to this conversation between two coworkers, Ramón and Lucía:
Ramón: "¿Supiste que Elena renunció a su trabajo la semana pasada?"
Lucía: "Sí, me enteré ayer. La llamé por teléfono y me dijo que consiguió un puesto mejor en otra empresa."
Ramón: "¡Qué buena noticia! Ella trabajó muy duro por muchos años."
Ramón uses the verb 'supiste' to open the conversation. Which explanation best accounts for why 'supiste' is used here rather than 'conociste,' and what this reveals about the preterite's function in interpersonal communication?
- 'Supiste' is used here because Ramón wants to confirm ongoing knowledge Lucía already possessed; 'conociste' would be used if Ramón were asking whether Lucía had recently met Elena for the first time.
- 'Supiste' is used because 'saber' is irregular in the preterite and must be used in questions, while 'conocer' is regular in the preterite and is therefore reserved for statements rather than questions about past events.
- 'Supiste' and 'conociste' are interchangeable here because both 'saber' and 'conocer' mean 'to know' in Spanish, and in the preterite both verbs shift to mean 'found out,' so either verb could be used without changing the meaning.
- 'Supiste' is the preterite of 'saber,' which in the preterite means 'found out' — marking the completed moment of learning new information. 'Conociste' is the preterite of 'conocer,' meaning 'met someone for the first time,' which is semantically incompatible with asking about news. (correct answer)
Explanation: When Spanish verbs like saber and conocer both translate to "to know" in English, the preterite tense reveals an important distinction: it transforms each verb into a completed action with a specific, different meaning. This question tests whether you understand that shift and why those meanings aren't interchangeable.
In the preterite, saber becomes "found out" — it marks the precise moment someone learned new information. So supiste asks Lucía whether she found out about Elena's resignation, treating it as a discrete event of discovery. That's exactly what Ramón intends: he's asking whether this news reached Lucía's awareness. This makes D the correct answer. Conocer in the preterite means "met for the first time," describing the initial encounter with a person or place — semantically, it has nothing to do with receiving news, which is why conociste would be bizarre here.
Answer A misidentifies supiste as confirming ongoing knowledge. That would actually describe the imperfect (sabías), not the preterite. The preterite signals a completed moment, not a continuing state.
Answer B invents a rule that doesn't exist — verb regularity in the preterite has absolutely no bearing on whether a verb appears in questions versus statements. Both saber and conocer can appear in questions or statements freely.
Answer C is tempting because both verbs mean "to know" in the present tense, but it's wrong to claim they're interchangeable in the preterite. Their preterite meanings diverge sharply: "found out" versus "met." Mixing them up changes meaning entirely.
Your study tip: memorize the preterite meaning shifts — saber → "found out," conocer → "met," querer → "tried," no querer → "refused." These are high-frequency exam traps.
Question 8
Marco tells his classmate: "Anteayer, mi mamá me pidió que limpiara la casa antes de que ella llegara. Yo lo hice todo: barré el suelo, lavé los platos, y saqué la basura. Cuando ella llegó, se alegró mucho."
Marco uses 'pidió' (from pedir) and 'llegó' correctly in his account. If a classmate wanted to ask a follow-up question about whether Marco's mom gave him money for his work, which question is grammatically correct AND uses the preterite appropriately for this conversational context?
- "¿Tu mamá te daba dinero por tu trabajo?" — using the imperfect 'daba' instead of the preterite 'dio,' which implies asking about a habitual pattern of giving money rather than whether she gave money on this specific completed occasion
- "¿Tu mamá te dió dinero por tu trabajo?" — forming a grammatically acceptable question with rising intonation, but incorrectly adding an accent mark to 'dió,' which is a one-syllable preterite form that does not require a written accent in modern Spanish
- "¿Tu mamá te dio dinero para tu trabajo?" — correctly using the unaccented preterite 'dio' of 'dar,' but using 'para' instead of 'por,' which would shift the meaning toward 'in order to do your work' (purpose) rather than 'in exchange for / because of your work'
- "¿Te dio tu mamá dinero por tu trabajo?" — inverting the subject for a question, using the irregular preterite 'dio' of 'dar' (which takes no accent marks in the preterite due to being one syllable), and using 'por' to express exchange or motive (correct answer)
Explanation: When asking about a single, completed past action in Spanish — like whether someone gave money on one specific occasion — you should reach for the preterite tense, not the imperfect. The preterite captures finished events with clear boundaries, while the imperfect describes habits or ongoing states. Keeping that distinction sharp is the core challenge here.
Option D is the correct question. It uses "dio" — the irregular preterite of dar — without an accent mark, which is exactly right. Modern Spanish orthography rules state that one-syllable preterite forms like dio, fue, and vio drop their accent marks. D also uses "por" to express exchange or motive ("in exchange for your work"), which fits the context perfectly. The inverted subject order (dio tu mamá) is a natural and grammatically valid way to form a Spanish question.
Here's where the distractors go wrong: A uses daba, the imperfect form, which asks about a habitual pattern ("Did your mom used to give you money?") rather than this one specific completed event — a meaningful difference in meaning. B gets close but adds an accent mark to dió, which is an outdated spelling; one-syllable verb forms in the preterite officially dropped their accents in the 1994 RAE reform. C correctly uses dio without an accent, but swaps por for para — and para signals purpose ("in order to do your work"), not exchange or reason, subtly changing the question's meaning.
A handy tip: whenever you see dar in the preterite, remember the forms di / diste / dio — short, irregular, and never accented.
Question 9
Two friends, Valentina and Jorge, are catching up after spring break. Valentina says: "Yo no hice nada especial. Me quedé en casa, dormí mucho, y leí tres novelas." Jorge responds: "¡Qué envidia! Yo tuve que trabajar todos los días. Mis padres me trajeron comida a la oficina porque no tuve tiempo de salir."
Jorge uses 'tuve' twice and 'trajeron' in his response. Which analysis correctly explains what the preterite of 'tener' conveys in each use, and whether 'trajeron' is correctly formed?
- In 'tuve que trabajar,' the preterite signals a fulfilled obligation, and in 'no tuve tiempo,' it marks a bounded experience of lacking time. However, 'trajeron' is incorrectly formed — by analogy with verbs like 'conducir' (condujeron), the correct preterite of 'traer' should be 'trujeron,' not 'trajeron.'
- In both uses, 'tuve' means 'I used to have,' indicating habitual possession or obligation throughout spring break. 'Trajeron' is correctly spelled, though 'traer' follows a regular -er preterite pattern built on the stem 'tra-' plus standard third-person plural endings.
- In 'tuve que trabajar,' the preterite of 'tener' means 'had to' (a fulfilled obligation); in 'no tuve tiempo,' it marks a specific, bounded lack of time during spring break. 'Trajeron' is correctly formed: 'traer' is a j-stem irregular verb whose third-person plural preterite is 'trajeron,' using '-eron' rather than '-ieron.' (correct answer)
- In 'tuve que trabajar,' the preterite correctly signals obligation. However, in 'no tuve tiempo,' 'tuve' should be replaced with the imperfect 'tenía' because lacking time is an ongoing background condition rather than a completed event. 'Trajeron' is correctly formed as the j-stem preterite of 'traer.'
Explanation: When analyzing preterite usage in Spanish, you need to ask two questions simultaneously: what nuance does the preterite convey for irregular verbs like tener, and how are irregular preterite stems actually formed?
The preterite of tener doesn't mean "used to have" — that's the imperfect. Instead, tuve marks a completed, bounded experience. In tuve que trabajar, it signals a fulfilled obligation (he had to work and did). In no tuve tiempo, it marks a specific, bounded lack of time — during a defined period (spring break), he experienced the condition of having no time. Both uses are snapshots of a closed situation, not ongoing states. For trajeron, traer belongs to the j-stem irregular preterite family. Its stem becomes traj-, and crucially, j-stem verbs drop the i from the third-person plural ending: -eron instead of -ieron. So trajeron is perfectly correct. This makes C the right answer.
A is wrong on one claim: it correctly explains tuve but incorrectly states trajeron should be trujeron. That's a false analogy — conducir uses the stem conduj-, but traer uses traj-. Both correctly take -eron, but the stems are different words.
B is wrong twice: tuve never means "used to have" (that's tenía), and traer is not a regular -er verb — it's a j-stem irregular.
D is tempting but wrong. It argues no tuve tiempo requires the imperfect because lacking time is "ongoing." However, since the context bounds the situation to spring break, the preterite is appropriate — it's a completed condition within a defined timeframe.
Study tip: Whenever you see j-stem preterites (traer, decir, producir), remember they all drop the i in third-person plural: trajeron, dijeron, produjeron — never -ieron.