Using Commas in Infinitive Phrases

What are the two main instances when commas are used with infinitive phrases?

• When the phrase is an adjective or an adverb.

• When the phrase is a direct object or a subject.

• When the phrase ends the sentence or is part of a list.

• When the phrase introduces the main independent clause or breaks the flow of the sentence.

Why is there a comma after the infinitive phrase in the sentence 'To avoid a certain death, Lionel did not jump into the pit of man-eating bears'?

• Because it is an essential part of the sentence.

• Because it is part of the independent clause.

• Because it introduces the main independent clause.

• Because it is a direct object.

In the sentence 'To befriend a bear, you must wear a tuxedo,' why is a comma used?

• Because the infinitive phrase is an adjective.

• Because the infinitive phrase is the subject.

• Because the infinitive phrase is the direct object.

• Because the infinitive phrase introduces the main independent clause.

Why is there no comma in the sentence 'To hang out with bears is my life's dream'?

• Because the infinitive phrase is part of the independent clause.

• Because the infinitive phrase is an adverb.

• Because the infinitive phrase is an adjective.

• Because the infinitive phrase is a direct object.

When should a comma be used if an infinitive phrase interrupts the main independent clause?

• When it is an essential part of the sentence.

• When it is part of the independent clause.

• When it is a direct object.

• When it adds flavor but is not part of the independent clause.

In the sentence 'Bears, to put it frankly, are majestic creatures,' why are commas used around 'to put it frankly'?

• Because it is a direct object.

• Because it is part of the independent clause.

• Because it is an essential part of the sentence.

• Because it interrupts the main independent clause.

Why is there no comma in the sentence 'There are many ways to see bears'?

• Because the infinitive phrase is a direct object.

• Because the infinitive phrase is an adverb.

• Because the infinitive phrase is an adjective.

• Because the infinitive phrase is part of the independent clause.

What is a good way to determine if an infinitive phrase needs to be set off by commas?

• If it is an important part of the independent clause.

• If it is not an important part of the independent clause.

• If it is an adjective.

• If it is an adverb.

Which of the following sentences correctly uses a comma with an infinitive phrase?

• To avoid confusion, read the instructions carefully.

• To be honest bears are not dangerous.

• To swim in the ocean is my favorite activity.

• To see the bears you must visit the zoo.

What should you remember about using commas with infinitive phrases in your future papers?

• Use commas only when they are part of the independent clause.

• Use commas when they introduce or interrupt the main independent clause.

• Never use commas with infinitive phrases.

• Always use commas with infinitive phrases.