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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
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."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The mayor has often proposed reductions in the sales tax because shoppers can benefit from this whenever they shop. No error
Pronouns and their antecedents must agree. In this sentence, "reductions" is plural, while "this" is singular, so "this" contains the sentence's error.
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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
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."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The schools in that area have always been known for its strong academics, athletic program, and up-to-date facilities. No error
The subject of the sentence is "schools," a plural noun. So, one should not use "its," a singular possessive pronoun, to refer to "schools," a plural noun. Replacing "its" with "their" would correct the sentence's error.
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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
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."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Instead of accepting the aliens’ offer to take over, the humans rejected them and attempted vainly to fight back. No error
This sentence has a disagreement between a pronoun and its antecedent. The “offer” is singular and “them” is plural. The corrected sentence reads, "Instead of accepting the aliens’ offer to take over, the humans rejected it and attempted vainly to fight back."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Although John was excited to meet his new teacher, he was also nervous because he didn't know what their instruction style would be like. No error
Although the gender of the teacher is not specified, "teacher" is still singular. Therefore, the plural possessive pronoun "their" should not be used. Rather than using "their," the sentence should say "his or her."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
I hate having to go to the doctor because they always ask very invasive questions that make me uncomfortable. No error
The word, "doctor" is singular. Therefore, pronouns that refer back to the doctor should also be singular. "They" is plural and therefore is incorrect; the phrase "he or she" should be used in the sentence, as we do not know the doctor's gender.
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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
Given that the descriptor "many" is used to describe "belonging," "belonging" should be plural. Therefore "belonging" should actually be "belongings."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
In order for a person to balance a career and family, it is essential that they be able to prioritize all the things that must be accomplished. No error
The subject of this sentence is "person." Therefore, the pronoun should be the singular "he or she," not the plural "they."
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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
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."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The flock of geese flew rapidly through the air for miles on end until they became fatigued and had to land to rest. No error
"Flock of geese" is singular. Therefore, the corresponding verb should refer to a singular subject, not a plural one. "They" should be changed to "it."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The ruby-tailed tree crawler is a rare species of caterpillar; they only live in isolated sections of the Amazon jungle. No error.
In this sentence, the pronoun “they” does not agree in number with its singular antecedent, “the ruby-tailed tree crawler.” The corrected sentence reads, "The ruby-tailed tree crawler is a rare species of caterpillar; it only lives in isolated sections of the Amazon jungle."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Despite their excellent reputation for successful rebranding projects, the marketing agency was seeing a significant decline in the number of interested clients. No error
In this sentence, the plural pronoun “their” does not match the singular noun it refers to, “the marketing agency.” The corrected sentence reads: "Despite its excellent reputation for successful rebranding projects, the marketing agency was seeing a significant decline in the number of interested clients."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The woolly mammoth, a relative of the elephant, roamed through northern Eurasia and North America before their extinction. No error.
In this sentence, the plural pronoun “their” does not agree with its singular antecedent, “the woolly mammoth.” The corrected sentence reads, "The woolly mammoth, a relative of the elephant, roamed through northern Eurasia and North America before its extinction."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Modern-day chickens did not evolve from prehistoric dinosaurs, but it does share a common ancestor. No error.
This sentence has a pronoun that does not agree with its antecedent. “It” is singular, but it refers to the plural “chickens” and “dinosaurs.” The corrected sentence reads, "Modern-day chickens did not evolve from prehistoric dinosaurs, but they do share a common ancestor."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
For people living in extremely cold climates, putting on warm mittens and boots just to cross the street is a necessary precaution to protect yourselffrom the cold. No error.
This sentence uses the pronoun “yourself,” even though it is talking about “people living in cold and snowy climates” in the third person. One way to correct this is, "For people living in extremely cold climates, putting on warm mittens and boots just to cross the street is a necessary precaution for protection from the cold."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
Contrary to popular belief, the most dangerous pirates were often the ones which had two wooden legs. No error.
This sentence uses the relative pronoun “which” to describe people. The personal version “who” is better: "Contrary to popular belief, the most dangerous pirates were often the ones who had two wooden legs."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
The tree-toothed spider is migratingnorth from the Amazon, where they made their home previously. No error.
The first part of the sentence introduces the spider as a singular noun. The second part, where the sentence uses pronouns, should match this by referring to the spider using singular pronouns. The corrected sentence reads, "The tree-toothed spider is migrating north from the Amazon, where it made its home previously."
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Select the underlined word or phrase that needs to be changed to make the sentence correct. Some sentences contain no error at all.
That university is particularly known for their strong film program and dedication to the creative arts. No error
This sentence contains a discrepancy in agreement of plurals. "University" is a singular noun, not a plural noun, so the correct possessive pronoun should be "its," not "their."
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