Identifying Usage Errors
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PSAT Writing › Identifying 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.
Maria had a gigantic bouncy castle at her birthday party, making it significantly more popular than Susie. No error
more popular than Susie
gigantic
at her
making
No error
Explanation
In this sentence, there is an illogical comparison between Maria’s birthday party (a thing) and Susie (a person). Assuming that the comparison should be between two birthday parties, the corrected sentence reads: "Maria had a gigantic bouncy castle at her birthday party, making it significantly more popular than Susie’s party."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Any leader who inspires their constituents must do so by cultivating a sense of national pride and maintaining peace with neighboring states. No error
their
do so
maintaining
with
No error
Explanation
The possessive pronoun "their" in this sentence is meant to refer to the noun "leader." Because"their" is plural whereas "leader" is singular, the pronoun should be singular as well—"his or her" instead of "their."
The answer choice "do so" is correct because it simply replaces a verb phrase mentioned earlier in the sentence—"inspire their constituents."
The answer choice "maintaining" is correct because it preserves the parallel structure started by "cultivating."
The answer choice "with" is correct because to say "peace with" something or someone is the proper use of the idiom.
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The students were interested in the frogs they had been given for dissection, but most struggled to see it as scientific learning opportunities instead of gross, dead amphibians. No error
it
The students were
they had been given
for dissection, but
No error
Explanation
This sentence's error occurs in its use of the pronoun "it." "It" is a singular pronoun, but in this sentence, it is used to refer to a plural antecedent, "frogs." To correct the sentence's error, you would need to change "it" to "them."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The committee had a tradition of voting bimonthly for their quarterly meeting, in which the members discussed important matters. No error
their
had
in which
discussed
No error
Explanation
This is a pronoun agreement error. "Committee" is a group noun, so it is singular. The pronoun "their" refers to the committee but it is plural. "Their" should become "its."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The students were interested in the frogs they had been given for dissection, but most struggled to see it as scientific learning opportunities instead of gross, dead amphibians. No error
it
The students were
they had been given
for dissection, but
No error
Explanation
This sentence's error occurs in its use of the pronoun "it." "It" is a singular pronoun, but in this sentence, it is used to refer to a plural antecedent, "frogs." To correct the sentence's error, you would need to change "it" to "them."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Any leader who inspires their constituents must do so by cultivating a sense of national pride and maintaining peace with neighboring states. No error
their
do so
maintaining
with
No error
Explanation
The possessive pronoun "their" in this sentence is meant to refer to the noun "leader." Because"their" is plural whereas "leader" is singular, the pronoun should be singular as well—"his or her" instead of "their."
The answer choice "do so" is correct because it simply replaces a verb phrase mentioned earlier in the sentence—"inspire their constituents."
The answer choice "maintaining" is correct because it preserves the parallel structure started by "cultivating."
The answer choice "with" is correct because to say "peace with" something or someone is the proper use of the idiom.
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Although the eighth grade math bowl team did excellently in practice, the members performed terrible in the actual tournament. No error
terrible
Although
excellently
the members
No error
Explanation
This sentence uses the adjective "terrible" to modify the verb "performed." An adverb is more appropriate. The corrected sentence reads, "Although the eighth grade math bowl team did excellently in practice, the members performed terribly in the actual tournament."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The committee had a tradition of voting bimonthly for their quarterly meeting, in which the members discussed important matters. No error
their
had
in which
discussed
No error
Explanation
This is a pronoun agreement error. "Committee" is a group noun, so it is singular. The pronoun "their" refers to the committee but it is plural. "Their" should become "its."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
One should never allow your work responsibilities to be taken over by another person. No error
your
should never
to be taken over
another
No error
Explanation
In this sentence, the pronouns do not stay consistent. It starts out with the subject “one” and changes to the possessive “your,” but these should refer to the same thing. The corrected sentence reads, "One should never allow one’s work responsibilities to be taken over by another person."
Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
You should always make sure to have a first-aid kit in your car, because one never knows when it can be useful, or even save a life. No error
one
should
your car
when
No error
Explanation
If a sentence is describing how “you” should behave, it creates discontinuity to then begin using the word “one.” Therefore, “one” should be replaced by the word “you.”