ACT English : Correcting Grammatical Errors

Study concepts, example questions & explanations for ACT English

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Example Questions

Example Question #18 : Modifier Word Modified Number Errors

Are you trying to stick to a budget? Using coupons for purchases, also known as “couponing” is a great way to save money on groceries. Coupons are a little piece of paper that can give you a discount on what you buy. You will be amazed at the great bargains and amazing savings you can get!

It’s easy to get started. When you open up your daily newspaper, one might find a glossy insert full of coupons. Some of the coupons will be for things you don’t buy, some will be for things you buy all the time. Go through the coupons and chop out the ones you can use.

The key to successful couponing is getting multiple copies of coupon circulars. Ask your friends, your neighbors, and family if they have any extras. Some coupon users even go through the recycling at their office to find more coupons! Have you ever heard of such a thing in your life! Completely devoted, these circulars help coupon users to get even more savings.

Couponing might sound like hard work, but for many people, it’s also a hobby. Not only does it help them save hundreds of dollars per year, but also it gives them a fun challenge every time they do their shopping. 

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

Possible Answers:

Some coupon users even going through the recycling at their office

Some coupon user even going through the recycling at their office

Some coupon users even go through the recycling at his office

Some coupon users even go through the recycling at their offices

NO CHANGE

Correct answer:

Some coupon users even go through the recycling at their offices

Explanation:

This question asks you to correct an agreement error. The subject of this sentence, "coupon users," is plural. The context of this passage gives no indication that all coupon users work together in a single office, so the noun "office" must also be plural to convey the multiple places where this action is occurring.

Example Question #1391 : Act English

Adapted from The Life of Christopher Columbus by Edward Everett Hale (1891 G. L. Howe and Co. ed.)

Santa Fe was half camp, half city. It had been built in what is called the Vega, the great fruitful plain which extends for much miles to the westward of Grenada. The court and army were here as they pressed their attack on that city. Perez de Marchena had ready access to Queen Isabella, and pressed his suit well. He was supported by one of her favorites, the Marquesa de Moya. In reply to their solicitations, she asked that Columbus should return to her, and ordered that twenty thousand maravedis should be sent to him for his traveling expenses.This sum was immediately sent by Perez to his friend. Columbus bought a mule, exchanged his worn clothes for better ones, and started, as he was bidden, for the camp.

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.

a large amount of

many

a great deal of 

mostly

Correct answer:

many

Explanation:

This question requires the reader to fix the modifier of the noun "miles." Miles are countable; therefore, the quantifying modifier must also be appropriate for countable nouns. The only quantifier that can be used with countable nouns here is "many."  "Mostly" is an adverb and is ungrammatical.

Example Question #241 : Agreement Errors

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

Joana attributed any of her interest in animals to a free-wheeling childhood spent on her grandparents' farm.

Possible Answers:

much

few

NO CHANGE

several

many 

Correct answer:

much

Explanation:

This question requires the reader to choose the modifier of the word "interest." Interest is NOT a countable noun, therefore we must use a quantifying modifier that is appropriate for uncountable nouns. From the option choices, "much" is the only appropriate uncountable modifier. 

Example Question #242 : Agreement Errors

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

Without a great number of guidance, Michael was able to put the crib together himself. 

Possible Answers:

much

many

NO CHANGE

fewer

numerous

Correct answer:

much

Explanation:

This question requires the reader to find a quantifying modifier that correctly quantifies the noun "guidance." "Guidance" is uncountable, therefore the countable modifier a "a great number of" is incorrect, and should be replaced with the countable modifier "much."

Example Question #243 : Agreement Errors

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

I ordered four coffee at the counter before picking out a muffin. 

Possible Answers:

I ordered a few cups coffee

I ordered many coffee

NO CHANGE

I ordered several coffee

I ordered four cups of coffee

Correct answer:

I ordered four cups of coffee

Explanation:

"Coffee" is a substance, which is usually considered uncountable ("coffee keeps me up all night"), but "coffee" can also be used countably if paired with a measurement. In this case,"cups" works to make coffee countable.

Example Question #244 : Agreement Errors

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

The farmer's market attracts all sorts of customers every week, including regulars as well as newcomers. By now, I know a great deal of their faces, but I'm terrible at recalling their names.

Possible Answers:

many of

a great amount of

none of

a little of

NO CHANGE. 

Correct answer:

many of

Explanation:

This questions requires the reader decide whether the quantifying modifier "a great deal of" is properly used to modify "faces." Faces can be counted, therefore we must choose an alternative that is a countable modifier. The only possible options would be "many of" or "none of" for that reason. "None of" can be used for countable or uncountable nouns. Between these two, only "many of" works in the context of this passage. 

Example Question #245 : Agreement Errors

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

Are there a bit of cupcakes on the counter for the birthday party? We are expecting 35 guests and I want to make sure everyone gets one.

Possible Answers:

little

NO CHANGE

more of

enough

much

Correct answer:

enough

Explanation:

"Cupcakes" are countable, therefore an uncountable modifier (i.e. a little, a bit, a great amount of, a great deal of) cannot be used. "Enough" can be used with both countable and uncountable nouns, and is the most appropriate option to replace the underlined portion.

Example Question #246 : Agreement Errors

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

There are a large amount of theories that try to explain both the history and the fate of the universe. However, they will remain as theories until technology allows for the collection of more data.

Possible Answers:

a huge amount of

several

a little bit of

NO CHANGE

a great deal of

Correct answer:

several

Explanation:

"Theories" are countable, therefore "several" is the best answer. "A large amount of" is used for uncountable nouns, and therefore is not an acceptable alternative. 

Example Question #247 : Agreement Errors

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

Dr. Brown spent many hours hunched over bee hives, watching the insects leave and return to their nest.

Possible Answers:

much

plenty

little

large 

NO CHANGE

Correct answer:

NO CHANGE

Explanation:

This question requires the reader to choose the modifier of the word "hours." "Hours" is a plural, countable noun, therefore we must use a quantifying modifier that is appropriate for countable nouns. From the option choices, "many" is the only appropriate countable modifier. "Plenty" can also be used to modify countable nouns; however, it must be paired with the word "of" to be appropriate. 

Example Question #248 : Agreement Errors

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

I can think of much reasons to bake this afternoon, although I am out of flour. 

Possible Answers:

greater

NO CHANGE

often

less

some

Correct answer:

some

Explanation:

"Reasons" is countable, but the example sentence uses the uncountable modifier "much." The only countable modifier provided is "some."

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