SAT Writing : Identifying Agreement Errors

Study concepts, example questions & explanations for SAT Writing

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Example Questions

Example Question #121 : Identifying 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.

In this city, the strong survive much more frequent than the weak. No error

Possible Answers:

the strong

No error

frequent

the weak.

survive

Correct answer:

frequent

Explanation:

In the sentence above, the word "survive" is being modified by the word "frequent." We know that frequent should be an adverb, rather than an adjective. The best way to correct the sentence above is:

"In this city, the strong survive much more frequently than the weak."

Example Question #122 : Identifying 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.

Which of the two track stars will be quickest than the other? No error

Possible Answers:

other?

No error

quickest

Which of the two

will be

Correct answer:

quickest

Explanation:

In the sentence above, the phrase "which of the two track stars" is being modified by the word "quickest." Only two things are being compared, so a comparative adjective should be used, rather than a superlative. Superlatives are used when one item is being distinguished from a group of 3 or more items; comparatives are used to directly compare two items. The best way to correct the sentence above is:

"Which of the two track stars will be quicker than the other?"

Example Question #123 : Identifying 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 soldiers may well have been the bravest man in the unit, but that bravery cost him his lifeNo error

Possible Answers:

but that

bravest man in the unit

cost him his life

No error

soldiers

Correct answer:

soldiers

Explanation:

In the sentence above, the word "soldiers" is being modified by the phrase "bravest man in the unit." Therefore, we know that soldiers should be singular. The best way to correct the sentence above is:

"The soldier may well have been the bravest man in the unit, but that bravery cost him his life." 

Example Question #124 : Identifying 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.

After practicing for hour on end, Sarah finally managed to perform a perfect kickflip on her skateboard. No error

Possible Answers:

perform

managed

No error

her

hour

Correct answer:

hour

Explanation:

The structure of the sentence suggests that Sarah practiced for several hours in a row. The phrase "hours on end" would be correct.

Example Question #125 : Identifying 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.

Josie ran as quick as the wind; she knew that she needed to gain some distance now, if she wanted a chance to win the race. No error

Possible Answers:

now,

to win

No error

to gain

quick

Correct answer:

quick

Explanation:

The word "quick" is modifying the verb "ran." Any time a verb is modified, it is correct to use an adverb (in this case, "quickly") rather than an adjective. A runner is quick, but that runner runs "quickly."

Example Question #1 : Identifying Noun Noun 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.

All four of Martha’s children became a varsity athlete in high school; she was incredibly proud of her family. No error

Possible Answers:

proud of

a varsity athelete

All four

No error

was

Correct answer:

a varsity athelete

Explanation:

Given that Martha has four children, the number of athletes should be plural. Therefore, “a varsity athlete” should be “varsity athletes."

Example Question #2 : Identifying Noun Noun 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.

Two out of four teenagers who become addicted to drugs will go on to become a high school dropout. No error

Possible Answers:

will

out of 

No error

who 

a high school dropout

Correct answer:

a high school dropout

Explanation:

Given that this sentence is talking about the fate of “two out of four teenagers,” multiple teenagers are being referred to. Therefore, “a high school dropout” should also be plural, and therefore read, “high school dropouts.”

Example Question #3 : Identifying Noun Noun 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.

All of my classmates wanted to become a singer when they grew up, except for me. No error

Possible Answers:

a singer

except

All of 

wanted to

No error

Correct answer:

a singer

Explanation:

There are multiple classmates described in the sentence. Therefore, there should also be multiple (or plural) singers. However, the word here is the singular, “singer,” which is incorrect.

Example Question #4 : Identifying Noun Noun 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.

I despise the chores that my mother asks me to do, but the act of pairing socks is by far the most tedious tasksNo error

Possible Answers:

but

is

tasks

No error

asks

Correct answer:

tasks

Explanation:

In the clause "the act of pairing socks is by far the most tedious tasks," "act" and "tasks" are referring to the same thing, so "task" must be singular like "act" is. "Tasks" is plural and is therefore incorrect.

Example Question #5 : Identifying Noun Noun 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.

Polydactyl cats can have seven toes on each feet, a fact that makes me wonder whether the extra digits make it easier for them to scratch things. No error

Possible Answers:

that makes me wonder whether

feet

No error

seven toes

easier

Correct answer:

feet

Explanation:

The sentence uses the phrase "seven toes on each feet," and this is incorrect because "each" is used to describe a singular noun, but "feet" is plural. Changing "feet" to "foot" corrects this error.

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