Punctuation - SAT Reading & Writing

What is the rule for using parentheses to insert nonessential information?

Use parentheses to enclose extra, interrupting information. Parentheses enclose supplementary or interrupting details that are not essential to the main sentence.
What punctuation correctly joins two independent clauses with a conjunctive adverb (for example, however)?

Use ; before and , after: clause 1; however, clause 2. A semicolon precedes the conjunctive adverb, and a comma follows it to properly join the independent clauses.
What is the rule for commas with direct address (naming the person spoken to)?

Set off the name with commas: Yes, Maria, I agree. Commas isolate the name in direct address to clearly indicate the person being spoken to.
What punctuation rule applies to items in a series of three or more?

Separate items with commas. Commas ensure clear separation of three or more items in a series to prevent confusion.
Which punctuation marks enclose non-essential information?

Parentheses. Parentheses set off additional information that could be removed without changing the main meaning.
What is the function of a dash?

A dash sets off information or emphasizes a point. Creates dramatic pauses or highlights information.
What punctuation mark is used to introduce a list or explanation?

A colon introduces a list or explanation. Signals that important information follows.
Find and correct the punctuation: "The dogs bone was missing."

Correct: "The dog's bone was missing.". Adding ''s' to 'dog' shows singular possession of the bone.
Correct the punctuation: My favorite colors are blue green and red.

My favorite colors are blue, green, and red. Serial comma clarifies the list structure.
Identify the correct fix for a comma splice: "The test was long, but I finished."

No change needed. The sentence is not a comma splice because 'but' is a coordinating conjunction requiring the comma.
Find and correct the error: 'He asked, 'Can you help me''

Correct: 'He asked, "Can you help me?"'. Double quotation marks are standard, and the question mark goes inside the quotes.
What is the apostrophe rule for its versus it's?

Its = possessive; it's = it is or it has. 'Its' is possessive without an apostrophe, while 'it's' contracts 'it is' or 'it has'.
What punctuation is used to introduce a list?

Colon. A colon signals that a list or explanation follows.
Which punctuation ends a declarative sentence?

Period. A period ends statements and declarative sentences.
Identify the best punctuation: "The results were surprising __ the hypothesis was wrong." (two independent clauses, emphasis)

Use an em dash: "surprising—the hypothesis was wrong.". An em dash connects the clauses with emphasis on the surprising revelation in the second clause.
What is the comma rule for two adjectives before a noun that can be reversed or separated by "and"?

Use a comma between coordinate adjectives. Coordinate adjectives equally modify the noun and can be swapped or joined by 'and,' requiring a comma.
What is the function of an exclamation point?

An exclamation point indicates strong emotion or emphasis. Conveys excitement, surprise, or forceful commands.
Which option correctly uses a colon to introduce a list after a full sentence?

Correct: "She bought three items: pens, paper, and ink.". The colon follows an independent clause to introduce the clarifying list of items.
What is the primary use of a semicolon?

To connect closely related independent clauses. Semicolons link independent clauses that are closely related in meaning.
Find and correct the punctuation: "She moved to Seattle, Washington in 2020."

Correct: "She moved to Seattle, Washington, in 2020.". A comma after the state isolates the place name when the sentence continues.
Choose the correct form: "The company increased ___ profits."

its. 'Its' functions as a possessive pronoun referring to the company's profits.
Which punctuation correctly sets off a nonessential (parenthetical) phrase in the middle of a sentence?

Use two commas: subject, nonessential phrase, verb. Two commas enclose nonessential phrases, indicating they provide additional but removable information.
What punctuation can replace a colon to set off a strong interruption or emphasis within a sentence?

An em dash. Em dashes can introduce interruptions or emphasis, functioning similarly to colons for added drama.
What punctuation rule applies to setting off a year when a full date appears in the middle of a sentence?

Use commas: Month day, year, rest of sentence. Commas set off the year from the day and the rest of the sentence in full dates.
Identify the correct use of a colon: The list includes apples oranges bananas.

The list includes: apples, oranges, bananas. Colon introduces what follows after a complete sentence.
Identify the correct use of parentheses in this sentence: John who is my friend is visiting.

John (who is my friend) is visiting. Parentheses enclose additional, nonessential information.
Identify the error: "My goals are: to read more and to write daily." What is the correction?

Remove the colon: "My goals are to read more and to write daily.". No colon is needed after 'are' because the list functions as the verb complement, not an introduction after a full clause.
Correct the punctuation: She said I love ice cream.

She said, 'I love ice cream.'. Quotation marks and comma set off direct speech.
What is the purpose of a semicolon?

A semicolon connects closely related independent clauses. Stronger than a comma, weaker than a period.
Identify the error in punctuation: 'I bought apples oranges and bananas.'

Correct: 'I bought apples, oranges, and bananas.'. Commas separate items in a series to clarify meaning.
Identify whether commas are needed: "My brother, who lives in Denver, is visiting." (meaning: I have multiple brothers)

Commas are needed (nonessential clause). The relative clause is nonessential, providing extra information about the brother, thus requiring commas.
What is the punctuation rule for a colon after an independent clause?

Use a colon only after a complete sentence. A colon must follow a complete independent clause to introduce lists, explanations, or elaborations.
What punctuation rule applies to joining two independent clauses with an em dash?

Use one em dash to mark a break; do not add a comma. An em dash joins independent clauses for emphasis, replacing a semicolon or colon without extra punctuation.
Find and correct the punctuation: "Let us begin students."

Correct: "Let us begin, students.". A comma sets off 'students' as direct address at the end of the sentence.
What punctuation correctly joins two independent clauses without a conjunction?

Use a semicolon: clause 1; clause 2. A semicolon connects two closely related independent clauses without a coordinating conjunction.
What is the function of a period in a sentence?

A period ends a declarative sentence. Periods provide closure to complete thoughts.
Choose the correct punctuation: Wow that is amazing.

Wow! That is amazing. Exclamation point shows strong emotional reaction.
What punctuation rule applies to separating a city and state in an address within a sentence?

Use a comma: city, state; and another comma after the state if sentence continues. Commas separate city from state and state from the continuing sentence for proper address formatting.
What is the rule for apostrophes in regular plural possession?

Add ' after the s: the students' books. An apostrophe after the 's' in regular plurals indicates possession without adding another 's'.
Identify the correct punctuation: "a bright, sunny day" (bright and sunny both modify day equally).

Use the comma: "a bright, sunny day". 'Bright' and 'sunny' are coordinate adjectives that equally describe 'day,' necessitating a comma.
Identify the correct usage of a comma in a list: apples oranges bananas.

Apples, oranges, bananas. Commas separate items in a series.
What punctuation rule applies to nonessential appositives (renaming nouns) in a sentence?

Set off nonessential appositives with commas. Nonessential appositives provide additional renaming details and must be separated by commas for clarity.
What punctuation mark is used to separate coordinate adjectives?

A comma separates coordinate adjectives. Coordinate adjectives modify the noun equally.
What is the purpose of ellipsis in writing?

Ellipsis indicates omitted material or a trailing off. Three dots show incomplete thoughts or pauses.
What is the rule for apostrophes in singular possession?

Add 's: the student's book. 's added to singular nouns forms the possessive, indicating ownership.
Choose the correct form: "___ clear that the study is flawed."

It's. 'It's' is the contraction for 'It is,' fitting the sentence structure.
What is the rule for punctuation next to parentheses when the parenthetical is inside a sentence?

Place the period outside; commas usually go outside parentheses. Main sentence punctuation remains outside parentheses unless the enclosed text is a complete sentence.
Identify the punctuation error: 'Its raining outside.'

Correct: 'It's raining outside.'. "It's" is the contraction for "it is" and requires an apostrophe.
Which punctuation correctly separates two independent clauses joined by a coordinating conjunction (FANBOYS)?

Use a comma before the conjunction: clause 1, and clause 2. A comma before the coordinating conjunction properly separates the two independent clauses to avoid a run-on.
Correct the punctuation: She bought a new dress it was expensive.

She bought a new dress; it was expensive. Semicolon properly joins two related complete thoughts.
What punctuation rule applies to introductory words, phrases, or dependent clauses?

Use a comma after an introductory element. A comma separates introductory elements from the main clause to improve readability and structure.
What punctuation most often introduces an explanation or elaboration of the previous clause on the SAT?

A colon. Colons commonly follow independent clauses to provide explanations or elaborations in SAT passages.
Find and correct the error: 'The book is John, not mine.'

Correct: 'The book is John's, not mine.'. The possessive form "John's" requires an apostrophe to show ownership.
What punctuation mark indicates possession?

Apostrophe. The apostrophe shows ownership or possession in nouns.
Find and correct the punctuation: "The teachers lounge is closed." (lounge belongs to multiple teachers)

Correct: "The teachers' lounge is closed.". An apostrophe after 'teachers' denotes possession by multiple teachers.
Identify whether commas are needed: "My brother who lives in Denver is visiting." (meaning: I have one brother)

No commas needed (essential clause). The relative clause is essential for identifying which brother, so it integrates without commas.
Find and correct the punctuation: "Marie Curie the scientist won two Nobel Prizes." (meaning: Curie is already known)

Correct: "Marie Curie, the scientist, won two Nobel Prizes.". Commas set off the nonessential appositive 'the scientist' as it adds extra information about Curie.
Choose the correct punctuation: Its raining outside.

It's raining outside. 'It's' is a contraction for 'it is'.
Find and correct the punctuation: "On July 4, 1776 the document was signed."

Correct: "On July 4, 1776, the document was signed.". A comma after the year separates the full date from the continuing sentence.
Find and correct the punctuation: "After the lecture we asked questions."

Correct: "After the lecture, we asked questions.". A comma follows the introductory dependent clause to separate it from the independent clause.
What punctuation mark is used to indicate possession?

An apostrophe indicates possession. Shows ownership or belonging to someone or something.
What punctuation marks are used to surround a nonessential clause?

Commas are used to surround a nonessential clause. Nonessential clauses can be removed without changing meaning.
Correct the punctuation: The teacher said Study hard.

The teacher said, 'Study hard.'. Comma and quotation marks properly frame dialogue.
Correct the punctuation: He asked where are you going.

He asked, 'Where are you going?'. Comma introduces the quoted question.
Find and correct the punctuation: "We visited Austin, Texas, Miami, Florida, and Reno, Nevada."

Correct: "We visited Austin, Texas; Miami, Florida; and Reno, Nevada.". Semicolons separate the complex list items to avoid ambiguity caused by internal commas.
What punctuation is used to indicate a direct quotation?

Quotation marks indicate a direct quotation. Enclose exact words spoken or written by someone.
Identify the correct fix for a comma splice: "I studied, I improved."

Correct: "I studied; I improved.". Replacing the comma with a semicolon fixes the comma splice by correctly joining the independent clauses.
Which punctuation is correct for a series with internal commas: cities, for example, "Austin, Texas" and "Miami, Florida"?

Use semicolons between items. Semicolons clarify separation in lists where individual items already contain commas.
Identify the correct punctuation: "three large boxes" (three modifies large boxes together).

No comma: "three large boxes". 'Three' and 'large' are cumulative adjectives building on each other, so no comma separates them.
What punctuation is used for direct quotations?

Quotation marks. Quotation marks enclose the exact words someone spoke or wrote.

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