ACT English : Correcting Grammatical Errors

Study concepts, example questions & explanations for ACT English

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Example Questions

Example Question #661 : Correcting Grammatical Errors

Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."

Marx wife's health insurance covered Marxs' visits to the dentist.

Possible Answers:

NO CHANGE

Marx's wife's health insurance covered Marx's visits to the dentist.

Marx wife's health insurance covered Marxs visits to the dentist.

Marx wife's health insurance covered Marx visits to the dentist.

Marx's wifes health insurance covered Marx's visits to the dentist.

Correct answer:

Marx's wife's health insurance covered Marx's visits to the dentist.

Explanation:

This is a simple matter of demonstrating possession using an apostrophe. The only answer choice which is correct adds the appropriate "'s" to the name Marx. The other options all possess errors in the genitive case (modifications to nouns in order to demonstrate possession).  

Example Question #83 : Apostrophe Errors

Passage adapted from Anna Karenina (1873) by Leo Tolstoy

Three days after the quarrel, Prince Stepan Arkadyevitch Oblonsky--Stiva, as he was called in the fashionable world--woke up at his usual hour, that is, at eight o'clock in the morning, not in his wifes bedroom, but on the leather-covered sofa in his study. He turned over his stout, well-cared-for person on the springy sofa, as though he would sink into a long sleep again; he vigorously embraced the pillow on the other side and buried his face in it; but all at once he jumped up, sat up on the sofa, and opened his eyes.

"Yes, yes, how was it now?" he thought, going over his dream. "Now, how was it? To be sure! Alabin was giving a dinner at Darmstadt; no, not Darmstadt, but something American. Yes, but then, Darmstadt was in America. Yes, Alabin was giving a dinner on glass tables, and the tables sang, Il mio tesoro--not Il mio tesoro though, but something better, and there were some sort of little decanters on the table, and they were women, too," he remembered.

Choose the answer that best corrects the underlined portion of the passage. If the underlined portion is correct as written, choose "NO CHANGE."

Possible Answers:

NO CHANGE

wifez

wive's

wife's

wifes'

Correct answer:

wife's

Explanation:

"Wife's" is the correct choice. An apostrophe is needed before the 's' because "wife's" is a possessive noun.

Example Question #636 : Punctuation Errors

Passage adapted from Around the World in Eighty Days (1873) by Jules Verne

It would be rash to predict how Passepartout's lively nature would agree with Mr. Fogg. It was impossible to tell whether the new servant would turn out as absolutely methodical as his master required; experience alone could solve the question. Passepartout had been a sort of vagrant in his early years, and now yearned for repose; but so far he had failed to find it, though he had already served in ten English houses. But he could not take root in any of these; with chagrin, he found his masters invariably whimsical and irregular, constantly running about the country, or on the look-out for adventure. His last master, young Lord Longferry, Member of Parliament, after passing his nights in the Haymarket taverns, was too often brought home in the morning on policemens shoulders. Passepartout, desirous of respecting the gentleman whom he served, ventured a mild remonstrance on such conduct; which, being ill-received, he took his leave. Hearing that Mr. Phileas Fogg was looking for a servant, and that his life was one of unbroken regularity, that he neither travelled nor stayed from home overnight, he felt sure that this would be the place he was after. He presented himself, and was accepted, as has been seen.

Choose the answer that best corrects the underlined portion of the passage. If the underlined portion is correct as written, choose "NO CHANGE."

Possible Answers:

policemen

NO CHANGE

policemanly

policemens'

policemen's

Correct answer:

policemen's

Explanation:

"Policemen's" is the best choice. An apostrophe is needed before the 's' to indicate possession (the shoulders are those of the policemen). "Policemens" is a completely incorrect construction; "policemen" is the correct plural construction of "policeman."

Example Question #662 : Correcting Grammatical Errors

Select the answer that best corrects the underlined portion of the sentence. If the sentence is correct as is, select "NO CHANGE."

It is important to protect childrens' health, because unhealthy children are more likely to be unhealthy as adults.

Possible Answers:

protect the health of childrens,

protect children's health,

protect children health,

protect childs' health

NO CHANGE

Correct answer:

protect children's health,

Explanation:

Plural nouns that do not end in "s" such as children need an apostrophe before the "s" when they become possessive. 

Example Question #663 : Correcting Grammatical Errors

Select the answer that best corrects the underlined portion of the sentence. If the sentence is correct as is, select "NO CHANGE."

Its very difficult to concentrate on the exam when the person next to you is tapping his pencil on the desk.

Possible Answers:

Its' very difficult

It's very difficult

NO CHANGE

It's been very difficult 

It would have been very difficult

Correct answer:

It's very difficult

Explanation:

"It's" should be in the contraction form meaning "it is" (It apostrophe "s") rather than the possessive form.

Example Question #664 : Correcting Grammatical Errors

Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."

Elizabeths hats were blown away by a quick, forceful wind.

Possible Answers:

NO CHANGE

Elizabeth's hats'

Elizabeths hats'

Elizabeth's hats

Elizabeths' hats

Correct answer:

Elizabeth's hats

Explanation:

"Elizabeth" is a singular noun and the hats belong to Elizabeth. To show possession with a singular noun, add an apostrophe and an "s." Because "hats" is plural and not showing possession, no apostrophe is necessary.

Example Question #641 : Punctuation Errors

Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."

Dan and Stewart's recital was well-received by the city's most well-respected critics.

Possible Answers:

Dans and Stewarts

Dan and Stewarts

NO CHANGE

Dan and Stewarts's

Dan's and Stewart's

Correct answer:

NO CHANGE

Explanation:

When two people possess the same item (in this case, "recital") the apostrophe + s are placed after the second name.  No "s" is needed after the first name when singular possession is being indicated.

Example Question #642 : Punctuation Errors

Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."

Where are the childrens' coats?

Possible Answers:

childrens's

childrens

childs's

children's

NO CHANGE

Correct answer:

children's

Explanation:

"Children" is a plural noun. When a plural noun shows possession but does not end in s, an apostrophe + s is necessary at the end of the plural noun.

Example Question #643 : Punctuation Errors

Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."

The womens' restrooms are down the stairs and to the right.

Possible Answers:

womans'

womens's

NO CHANGE

women's

womens

Correct answer:

women's

Explanation:

"Women" is a plural noun. For plural nouns that do not end in s, add an apostrophe and an s.

Example Question #644 : Punctuation Errors

Choose the answer that best corrects the underlined portion of the sentence. If the underlined portion is correct as written, choose "NO CHANGE."

The peaceful tones wafted through the air of Lucas living room.

Possible Answers:

The peaceful tones wafted through the air of Luca' living room.

The peaceful tones wafted through the air of Lucas' living room.

The peaceful tones wafted through the air of Luca's living room.

NO CHANGE

The peaceful tones wafted through the air of Lucas's living room.

Correct answer:

The peaceful tones wafted through the air of Luca's living room.

Explanation:

In this sentence, the living room belongs to Luca. Therefore, an apostrophe + is needed to indicate possession.

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