SAT Writing : Identifying Subject-Verb Agreement Errors

Study concepts, example questions & explanations for SAT Writing

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Example Questions

Example Question #61 : Identifying Subject Verb Agreement Errors

Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.

The book of fairy tales are one of the grandfather's favorite books to read to his grandchildren before they fall asleep at night. No error

Possible Answers:

are

grandchildren

books

No error

asleep

Correct answer:

are

Explanation:

The subject, "the book of fairy tales" is singular, as the phrase refers to a single book. The fact that there are multiple "tales" within the book does not make the subject plural. The corresponding verb in this case should be "is," not "are."

Example Question #62 : Identifying Subject Verb Agreement Errors

Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.

The teacher did not realize that each one of his twenty students need a green marker for the exam. No error

Possible Answers:

No error

The

exam.

realize

need

Correct answer:

need

Explanation:

The word "need" refers to "each one" of the students. "Each one" is singular, and thus, the form "needs" is appropriate, even though the existence of twenty students may be misleading. "Needed" would be the correct replacement for this sentence.

Example Question #63 : Identifying Subject Verb Agreement Errors

Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.

"Our choices have led us to this fell point," he said, looking around, "and now we've no choices remained." No error

Possible Answers:

have led

fell

No error

we've

remained

Correct answer:

remained

Explanation:

This sentence includes several tricky word usages, but only one underlined choice is actually incorrect. "Have led" is an entirely legitimate use of the perfect present tense: the choices the speaker has made over time led up to this moment. "Fell" is used here in an unusual adjective form, which means "fierce, cruel, or terrible." "We've" is momentarily tempting, since we're used to seeing "we've" used in perfect tenses, and points to the correct answer because "we've no choices remained" sounds strange. Expanding the contraction, however, clarifies the meaning: restating it as "we have no choices remained" makes it clearer that "remained" should be "remaining."

Example Question #63 : Identifying Subject Verb Agreement Errors

Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.

Many students have trouble learning the order of operations in math, which have led to the creation of many mnemonic devices to help them remember it. No error

Possible Answers:

No error

have led to

math, which

many mnemonic devices

Many students have

Correct answer:

have led to

Explanation:

"Have led" refers to "the order of operations," or more specifically, "order," a singular noun. "Have" is a verb that is used with plural nouns, so it does not agree with the singular "order." To fix the sentence, "have" would need to be changed to "has."

Example Question #64 : Identifying Subject Verb Agreement Errors

Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.

We have all been taught that dinosaurs is a types of reptile that went extinct a long time ago. No error

Possible Answers:

dinosaurs

No error

is a

have all been

that

Correct answer:

is a

Explanation:

"Dinosaurs" is in its plural form, and needs to be accompanied by a verb also in the plural form. Thus, "is a" contains the sentence's error, and should be changed to "are."

Example Question #64 : Identifying Subject Verb Agreement Errors

The bald eagle, a symbol of American freedom and justice, are no longer considered to be threatened.

Possible Answers:

and

considered to be

symbol of

No error

are

Correct answer:

are

Explanation:

The verb “are” does not agree in number with its singular subject “bald eagle.” The corrected sentence reads: The bald eagle, a symbol of American freedom and justice, is no longer considered to be threatened.

Example Question #65 : Identifying Subject Verb Agreement Errors

The embellished facades in the city’s downtown is a major attraction for tourists from around the world.

Possible Answers:

city's

embellished

No error

is

around the world

Correct answer:

is

Explanation:

The verb “is” does not match in number with the subject “facades.” The corrected sentence reads: The embellished facades in the city’s downtown are a major attraction for tourists from around the world.

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