PSAT Writing : Identifying Agreement Errors
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Example Questions
Example Question #561 : Identifying Sentence Errors
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
When he saw the perfect gift for his mom at the mall, he decided to buy it for them. No error
them
No error
decided
at
When
them
The antecedent of the word "them," a plural pronoun, is the word "mom," a singular noun. Pronouns need to match their antecedents' gender and number, so the singular feminine pronoun "her" should be used instead of the plural pronoun "them."
Example Question #392 : Identifying Word Usage Errors
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
New York and Los Angeles have experienced a cultural boom in the past decade, as its restaurant scenes have been booming with new talent. No error
and
No error
past decade
its
cultural boom
its
Given that the subject of the sentence is "New York and Los Angeles," which is plural, the pronoun "its" should also be plural. Therefore, "its" should be "their."
Example Question #393 : Identifying Word Usage Errors
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
A professor who assigns an unreasonable amount of reading for their students may never earn the class's approval. No error
class's
may
who
their
No error
their
"Their" is a possessive pronoun that indicates that someone belongs to several people. This sentence, however, refers to a single subject (a professor), so the best pronoun to use is one that signifies that an object belongs to one person: in this case, his students. Even though "students" is plural, the plurality of the object does not impact the possessive pronoun. Only the plurality of the subject matters, so "his" is the correct pronoun, making the corrected sentence "A professor who assigns an unreasonable amount of reading for his students may never earn the class's approval."
Example Question #394 : Identifying Word Usage Errors
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Penelope always thought of the most fabulous witty comebacks two hours after the situation in which she could have used it. No error
the most
two hours after
it
thought
No error
it
In this sentence, the pronoun “it” (singular) refers to “witty comebacks” (plural). These words should agree in number. The corrected sentence reads, "Penelope always thought of the most fabulous witty comebacks two hours after the situation in which she could have used them."
Example Question #401 : Identifying Word Usage 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 threat of the winter storm caused Bob to delay his flight to New York to visit their family for Christmas. No error
caused
No error
their
to visit
to delay
their
In this sentence, an error occurs when the possessive plural pronoun "their" is used to refer to a singular masculine antecedent, "Bob." Instead of using the plural possessive pronoun "their," one should use the singular masculine possessive pronoun "his."
Example Question #586 : Psat Writing Skills
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Jon's mother did not let him organize a garage sale for the family because she did not like the idea of strangers being able to peruse their many belonging. No error
let him
No error
for
idea of
belonging
belonging
Given that the descriptor "many" is used to describe "belonging," "belonging" should be plural. Therefore "belonging" should actually be "belongings."
Example Question #402 : Identifying Word Usage 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 toucan is primarily recognized by its bright colors; they are painted a vibrant mixture of red, yellow, and blue. No error
primarily
they are
red, yellow, and blue
its
No error
they are
The plural pronoun "they" refers back to the subject of the first part of the sentence, "The toucan." Since this noun is singular, the pronoun should be too. Changing "they" to "it" corrects the sentence's error. The corrected sentence reads, "The toucan is primarily recognized by its bright colors; it is painted a mixture of vibrant red, yellow, and blue."
Example Question #91 : 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.
While this claims are unverified, some people report that garlic is a powerful panacea. No error
No error
this
some
While
powerful
this
This sentence has a singular demonstrative adjective (“this”) that does not agree with its plural noun (“claims”). These should be consistent. The corrected sentence reads, "While these claims are unverified, some people report that garlic is a powerful panacea."
Example Question #1 : Identifying Modifier Word Modified 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.
Bob's story was not only more interesting than John, but it was more realistic. No error
was
it
No error
John
more
John
This is an illogical comparison. To be grammatically correct, the sentence needs to say "John's story" or "that of John's" instead of just "John."
Example Question #2 : Identifying Modifier Word Modified 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.
Let's not get caught up in all this problems; we should solve them and move forward. No error
No error
forward
we should
this
Let's not
this
The use of "this" needs to be plural since it refers to multiple problems: "these problems" would be correct.
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