ACT English : Comma Errors

Study concepts, example questions & explanations for ACT English

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Example Questions

Example Question #504 : 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."

I can either go to the beach, or go to the mountains.

Possible Answers:

go to the beach or I could be going to the mountains.

 NO CHANGE

go to the beach or I could go to the mountains.

go to the beach or go to the mountains.

go to the beach or I could have gone to the mountains.

Correct answer:

go to the beach or go to the mountains.

Explanation:

There are not two independent (could stand on their own) clauses in this sentence so they do not need to be joined by a comma. The comma before "or" needs to be deleted.

Example Question #391 : Comma Errors

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

Because I have the most outdoor experience I was asked to lead the hike.

Possible Answers:

Because my outdoor experience is the most,

NO CHANGE

Because I have more outdoor experience

Because I have the most outdoor experience,

Because I am the most experienced

Correct answer:

Because I have the most outdoor experience,

Explanation:

The dependent clause (underlined-it cannot stand as a sentence by itself) comes first in the sentence so it needs a comma after it. This kind of dependent clause is known as an introductory clause. Also, note that the subject of an introductory clause must match the subject of the main clause, if they are different this creates a dangling modifier.

Example Question #392 : Comma Errors

Passage adapted from Stephen Leacock, The Dawn of Canadian History: A Chronicle of Aboriginal Canada (1915)

When the Europeans came to this continent at the end of the fifteenth century they found it already inhabited by races of men very different from themselves. These people whom they took to calling "Indians," were spread out, though very thinly, from one end of the continent to the other. Who were these nations, and how was their presence to be accounted for?

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

Possible Answers:

people, whom they took to calling "Indians" were spread out

people, whom they took to calling "Indians," were spread out

people whom they took to calling, "Indians," were spread out

NO CHANGE

Correct answer:

people, whom they took to calling "Indians," were spread out

Explanation:

To be correct, the clause under consideration must either be set off by two commas or have all commas removed. Nonrestrictive (nonessential) relative clauses (that is, clauses that add extra, nonessential information to the noun they modify) are always set off by commas on both sides. Restrictive relative clauses function to identify the noun they modify, so they are not set off by commas at all. 

Example Question #538 : Correcting Grammatical Errors

Passage adapted from G. K. Chesterton, What I Saw in America (1922)

Now when I was lecturing in America I was often told, in a radiant and congratulatory manner, that such and such a person was bound to come and hear me lecture. It seemed a very, cruel form of conscription, and I could not understand what authority could have made it compulsory. In the course of discovering my error, however, I thought I began to understand certain American ideas and instincts that lie behind this American idiom. For as I have urged before, and shall often urge again, the road to international friendship is through really understanding jokes. It is in a sense through taking jokes seriously. It is quite legitimate to laugh at a man who walks down the street in three white hats and a green dressing gown, because it is unfamiliar; but after all the man has some reason for what he does; and until we know the reason we do not understand the story, or even understand the joke. So the outlander will always seem outlandish in custom or costume; but serious relations depend on our getting beyond the fact of difference to the things wherein it differs. A good symbolical figure for all this may be found among the people who say, perhaps with a self-revealing simplicity, that they are bound to go to a lecture.

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

Possible Answers:

NO CHANGE

It seemed a very cruel form of conscription and

It seemed a very cruel form of conscription, and

It seemed, a very cruel form of conscription and

Correct answer:

It seemed a very cruel form of conscription, and

Explanation:

"Very" in this context is modifying the adjective "cruel," and both words are part of a single noun phrase ("a very cruel form"). You should only use a comma in such a noun phrase to separate coordinate adjectives that modify the same noun (e.g., "a terrible, cruel form").

Example Question #393 : Comma Errors

Passage adapted from Stephen Leacock, The Dawn of Canadian History: A Chronicle of Aboriginal Canada (1915)

When the Europeans came to this continent at the end of the fifteenth century they found it already inhabited by races of men very different from themselves. These people, whom they took to calling "Indians," were spread out, though very thinly, from one end of the continent to the other. Who were these nations, and how was their presence to be accounted for?

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

Possible Answers:

NO CHANGE

Who were these nations; and how was their presence to be accounted for

Who were these nations, and, how was their presence to be accounted for

Who were these nations and how was their presence to be accounted for?

Correct answer:

NO CHANGE

Explanation:

When two independent clauses are joined with a coordinating conjunction, you should always use a single comma before the conjunction to separate them. In this case, a comma and the correct coordinating conjunction "and" connects the two underlined independent clauses.

Example Question #540 : Correcting Grammatical Errors

Passage adapted from G. K. Chesterton, "The Wrath of the Roses," in Alarms and Discursions (1910)

The position of the rose among flowers is like that of the dog among animals. It is not so much that both are domesticated as that we have some dim feeling that they were always domesticated. There are wild roses and there are wild dogs. I do not know the wild dogs; wild roses are very nice. But nobody ever thinks of either of them if the name is abruptly mentioned in a conversation, or a poem. On the other hand, there are tame tigers and tame cobras, but if one says, "I have a cobra in my pocket," or "There is a tiger in the music-room," the adjective "tame" has to be somewhat added hastily. If one speaks of beasts one thinks first of wild beasts; if of flowers one thinks first of wild flowers.

But there are two great exceptions caught so completely into the wheel of man's civilization, entangled so unalterably with his ancient emotions and images, that the artificial product seems more natural than the natural. The dog is not a part of natural history, but of human history; and the real rose grows in a garden. All must regard the elephant as something tremendous, but tamed; and many, especially in our great cultured cities, regard every bull as presumably a mad bull. In the same way we think of most garden trees and plants as fierce creatures of the forest or morass taught at last to endure the curb.

But with the dog and the rose this instinctive principle is reversed.

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

Possible Answers:

abruptly mentioned in a conversation, but not a poem

abruptly mentioned in a conversation, or, a poem

NO CHANGE

abruptly mentioned in a conversation or a poem

Correct answer:

abruptly mentioned in a conversation or a poem

Explanation:

"Or" is a coordinating conjunction, used to connect elements in a sentence that are grammatically equal. Here, it is being used to connect two nouns functioning as objects of the preposition "in." Generally, you should only use a comma before a coordinating conjunction if it is connecting two independent clauses or is part of a series of three or more elements.

Example Question #881 : Act English

“Democracy—Always a Good Thing?”

In the contemporary world, we tend to think that democracy is always the best form of government.  We are enchanted by the idea of self-governance for it seems to affirm the maturity of the citizens of a nation.  Instead of being ruled by benign-monarchs or the landed-aristocracy, the citizens of a democracy are people who exercise self-mastery in a fully human manner.  Well, at least this is what we tend to think of the matter.

Really, however, democracy is an ambiguous affair.  Often, we use such single terms to name two different types of social arrangements.  Such an equivocation is understandable.  Whenever all (or at least most) of the people take part in political life, it seems like we have a kind of democracy.  However, it is important to make a clearer distinction.

On the one hand, there can be a community that aims at the common good.  In such a group, the people come together to have a political community that aims to fulfill human goals that could not be done by isolated individuals.  Such a group will come together to establish educational institutions to preserve culture, regulate commerce in order to help normalize economic interactions, pass many laws that regulate our social interactions, and undertake many other affairs.  Although all of these things benefit the individuals in the given society, such a group of self-governing people do not aim merely at the private satisfaction of the people.  This kind of “democracy” works together, for common political goals.

On the other hand, there can be a community that merely aims at the private goods of the citizens.  The Greek philosopher Aristotle remarked in his text, the Politics,  that democracy was a government by the numerous poor people for the sake of those same people’s private goods.  Clearly, he was using “democracy” in this sense.  If the people of a nation only come together in order to assure their own private freedom and to receive benefits for themselves, a given society is this kind of so-called democracy.

Of course, it is difficult to say what is the state of any particular nation today.  Often, elements of each of these kinds of governance is found in a given country at a particular time.  Still, it is important to be aware that such an “equivocation” is possible.  Otherwise, we will end up saying rather foolish things like, “Democracy is always a good form of government,” or, “democracy is a horrible form of government.”

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

Possible Answers:

of self-governance, for it

NO CHANGE

of self-governance, for, it

of self governance for it

Correct answer:

of self-governance, for it

Explanation:

In this sentence, note that there is a change of subjects after the preposition "for." In the first clause, it is "We." In the second, the subject is "it" (namely, "the idea of self-governance"). This means that you need to place a comma before "for." This indicates in an explicit manner with punctuation this change of subjects.

Example Question #882 : Act English

“Democracy—Always a Good Thing?”

In the contemporary world, we tend to think that democracy is always the best form of government.  We are enchanted by the idea of self-governance for it seems to affirm the maturity of the citizens of a nation.  Instead of being ruled by benign-monarchs or the landed-aristocracy, the citizens of a democracy are people who exercise self-mastery in a fully human manner.  Well, at least this is what we tend to think of the matter.

Really, however, democracy is an ambiguous affair.  Often, we use such single terms to name two different types of social arrangements.  Such an equivocation is understandable.  Whenever all (or at least most) of the people take part in political life, it seems like we have a kind of democracy.  However, it is important to make a clearer distinction.

On the one hand, there can be a community that aims at the common good.  In such a group, the people come together to have a political community that aims to fulfill human goals that could not be done by isolated individuals.  Such a group will come together to establish educational institutions to preserve culture, regulate commerce in order to help normalize economic interactions, pass many laws that regulate our social interactions, and undertake many other affairs.  Although all of these things benefit the individuals in the given society, such a group of self-governing people do not aim merely at the private satisfaction of the people.  This kind of “democracy” works together, for common political goals.

On the other hand, there can be a community that merely aims at the private goods of the citizens.  The Greek philosopher Aristotle remarked in his text, the Politics,  that democracy was a government by the numerous poor people for the sake of those same people’s private goods.  Clearly, he was using “democracy” in this sense.  If the people of a nation only come together in order to assure their own private freedom and to receive benefits for themselves, a given society is this kind of so-called democracy.

Of course, it is difficult to say what is the state of any particular nation today.  Often, elements of each of these kinds of governance is found in a given country at a particular time.  Still, it is important to be aware that such an “equivocation” is possible.  Otherwise, we will end up saying rather foolish things like, “Democracy is always a good form of government,” or, “democracy is a horrible form of government.”

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

Possible Answers:

works together, for, common political goals

NO CHANGE

works together for common political goals

works together, for common-political goals

Correct answer:

works together for common political goals

Explanation:

In addition to being a conjunction, the word "for" can be used as a preposition as well. It is in this sense that it is being used in this sentence. We could read the selection as stating, "Works together for the sake of common political goals." Because it is being used in this manner, there is no need for a comma before it.

Example Question #883 : Act English

“Democracy—Always a Good Thing?”

In the contemporary world, we tend to think that democracy is always the best form of government.  We are enchanted by the idea of self-governance for it seems to affirm the maturity of the citizens of a nation.  Instead of being ruled by benign-monarchs or the landed-aristocracy, the citizens of a democracy are people who exercise self-mastery in a fully human manner.  Well, at least this is what we tend to think of the matter.

Really, however, democracy is an ambiguous affair.  Often, we use such single terms to name two different types of social arrangements.  Such an equivocation is understandable.  Whenever all (or at least most) of the people take part in political life, it seems like we have a kind of democracy.  However, it is important to make a clearer distinction.

On the one hand, there can be a community that aims at the common good.  In such a group, the people come together to have a political community that aims to fulfill human goals that could not be done by isolated individuals.  Such a group will come together to establish educational institutions to preserve culture, regulate commerce in order to help normalize economic interactions, pass many laws that regulate our social interactions, and undertake many other affairs.  Although all of these things benefit the individuals in the given society, such a group of self-governing people do not aim merely at the private satisfaction of the people.  This kind of “democracy” works together, for common political goals.

On the other hand, there can be a community that merely aims at the private goods of the citizens.  The Greek philosopher Aristotle remarked in his text, the Politics,  that democracy was a government by the numerous poor people for the sake of those same people’s private goods.  Clearly, he was using “democracy” in this sense.  If the people of a nation only come together in order to assure their own private freedom and to receive benefits for themselves, a given society is this kind of so-called democracy.

Of course, it is difficult to say what is the state of any particular nation today.  Often, elements of each of these kinds of governance is found in a given country at a particular time.  Still, it is important to be aware that such an “equivocation” is possible.  Otherwise, we will end up saying rather foolish things like, “Democracy is always a good form of government,” or, “democracy is a horrible form of government.”

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

Possible Answers:

The Greek philosopher, Aristotle, remarked in his text the Politics

The Greek philosopher, Aristotle, remarked in his text, the Politics,

The Greek philosopher Aristotle remarked in his text, the Politics,

NO CHANGE

Correct answer:

The Greek philosopher Aristotle remarked in his text, the Politics,

Explanation:

Although it might be permissible to remove the comma surrounding "the Politics," it is advisable to keep them for clarity. In any case, the actual issue with this sentence is the fact that "Politics" indicates the name of Aristotle's text. Even if you did not know this, you could tell by looking at all the options that we must be looking at a proper name of the book (thanks to the capitalization). Such a text must be italicized to indicate that we are referring to such a work. (When being hand-written, it would be underlined.)

Example Question #395 : Comma Errors

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

Molly despaired both leaving home, and making new friends.

Possible Answers:

Molly despaired both leaving home, and, making new friends.

NO CHANGE

Molly despaired both leaving home and making new friends.

Molly despaired both leaving home, but making new friends.

Correct answer:

Molly despaired both leaving home and making new friends.

Explanation:

This is a compound predicate with two verbs "leaving" and "making." Commas are not needed to separate verbs in a compound predicate, so this comma is unnecessary. A comma should only precede "and" if being used as a coordinating conjunction to connect two independent clauses.

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