PSAT Writing : Identifying Appositive and Interrupting Phrase Errors

Study concepts, example questions & explanations for PSAT Writing

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Example Questions

Example Question #92 :Identifying Phrase, Clause, And 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.

Marvin, the librarian fromRidgedale alwayshasagoodrecommendationfor something to read.No error.

Possible Answers:

No error.

good

has

for something to read

Ridgedale always

Correct answer:

Ridgedale always

Explanation:

"The librarian from Ridgedale" is an appositive phrase, which is extra information renaming a noun that is set off by commas. Here, it is missing the closing comma. The corrected sentence reads, "Marvin, the librarian from Ridgedale, always has a good recommendation for something to read."

Example Question #91 :Identifying Phrase, Clause, And 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.

The dogs,who werebasset houndsliked to run andsniff; theytypically spent three hours outdoorsevery day.No error

Possible Answers:

The dogs,

basset hounds

No error

every day

sniff; they

Correct answer:

basset hounds

Explanation:

The error in the sentence is "a basset hound." This appositive phrase, which describes "the dogs," needs to be closed off with a second comma. Appositive phrases rename the noun beside it. Non-essential appositives must always be separated from the rest of the sentence with commas.

Example Question #1 :Identifying Appositive And Interrupting Phrase Errors

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

Ourfamily'spetbird, acanary wakesme everymorning withher beautiful song.No error.

Possible Answers:

canary wakes

morning with

No error

family's

bird, a

Correct answer:

canary wakes

Explanation:

一个同位短语坐在旁边的一个名词,renames it. An appositive phrase is surrounded by commas, and the sentence would still be grammatically correct if it were taken out. Because the appositive phrase "a canary" renames "Our family's pet bird," it should have a comma at the beginning and a comma at the end, making the correct sentence, "Our family's pet bird, a canary, wakes me every morning with her beautiful song."

Example Question #95 :Identifying Phrase, Clause, And 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.

I'venever understoodhowbugs tinycreatures, couldscare suchbig humans!No error.

Possible Answers:

big humans

never understood

No error

creatures, could

bugs tiny

Correct answer:

bugs tiny

Explanation:

一个同位短语坐在旁边的一个名词,renames it. An appositive phrase is surrounded by commas, and the sentence would still be grammatically correct if it were taken out. Because the appositive phrase "tiny creatures" renames "bugs," it should have a comma at the beginning and a comma at the end, making the correct sentence, "I've never understood how bugs, tiny creatures, could scare such big humans!" Note that while an exclamation points is not necessary, it is also not strictly incorrect in this instance. Exclamation points are optional, stylistic punctuation marks.

Example Question #2 :Identifying Appositive And Interrupting Phrase Errors

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

Thatdress, evenif it flattersMaureen, isnot one thatI wouldwear tothe prom.No error.

Possible Answers:

Maureen, is

No error

the prom

dress, even

I would

Correct answer:

No error

Explanation:

一个n interrupting phrase provides extra information about the subject that is not necessary for the sentence to be correct. A correctly-formed interrupting phrase should have a comma at the beginning and a comma at the end, and the sentence should remain correct even if the interrupting phrase is deleted. This means that the correct form of this sentence is "That dress, even if it flatters Maureen, is not one that I would wear to the prom."

Example Question #1 :Identifying Appositive And Interrupting Phrase Errors

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

It's hardto believe that一个rthur thoughhe did work veryhard, receiveda full scholarship to anIvy Leagueschool.No error.

Possible Answers:

No error

Ivy League

一个rthur though

It's hard

hard, received

Correct answer:

一个rthur though

Explanation:

一个n interrupting phrase provides extra information about the subject that is not necessary for the sentence to be correct. A correctly formed interrupting phrase should have a comma at the beginning and a comma at the end, and the sentence should remain correct even if the interrupting phrase is deleted. This means that the correct form of this sentence is "It's hard to believe that Arthur, though he did work very hard, received a full scholarship to an Ivy League school."

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