Which sentence uses an infinitive as an adverb?

A) My favorite board game to play is stored in the basement.
B) Nicole wants to learn the art of rhetoric before next year.
C) Dave's favorite thing to do is to walk his dog every evening.
D) We met after school to study for the big math test next week.

Ithink it is b

I think

b) the infinitive to play is the object of the verb wants.
d) the infinitive to study is an adverb modifying the verb met.
choice D is the best choice of the four. http://www.chompchomp.com/terms/infinitivephrase.htm applies.

Bob Pursley is correct.

In A, the infinitive is "to play" and it's telling more about the board game. So this is not the one.

In B, the infinitive is "to learn" and the infinitive phrase is "to learn the art of rhetoric" -- hmmmm!

In C, there are two infinitives: "to do" and "to walk" -- the first is describing "favorite thing" and the second is serving as a predicate nominative.

In D, the infinitive is "to study" and the whole infinitive phrase is "to study for the big math test next week." Hmmmm!

Read about infinitives here:
http://www.chompchomp.com/terms/infinitive.htm

And read about infinitive phrases here:
http://www.chompchomp.com/terms/infinitivephrase.htm

Let us know what you decide.

To determine which sentence uses an infinitive as an adverb, we need to understand what an infinitive is and how it functions as an adverb.

An infinitive is the base form of a verb with the word "to" before it, like "to play," "to learn," "to walk," or "to study." It can function as a noun, adjective, or adverb in a sentence.

In the given options, let's analyze each sentence:

A) "My favorite board game to play is stored in the basement."
In this sentence, the infinitive "to play" is acting as an adjective modifying the noun "game," rather than as an adverb.

B) "Nicole wants to learn the art of rhetoric before next year."
In this sentence, the infinitive "to learn" is acting as an adverb modifying the verb "wants." It tells us the purpose or goal of Nicole's desire.

C) "Dave's favorite thing to do is to walk his dog every evening."
In this sentence, the infinitive "to walk" is acting as an adjective modifying the noun "thing," rather than as an adverb.

D) "We met after school to study for the big math test next week."
In this sentence, the infinitive "to study" is acting as an adverb modifying the verb "met." It tells us the purpose or goal of the meeting.

So, the correct answer is B) "Nicole wants to learn the art of rhetoric before next year" because it uses an infinitive as an adverb.

Hi, I think you are correct that the best choice is B. The infinitive "to learn" modifies the verb "wants".