As we can see, the work can’t be finished by only one person, so let’s ______． A. take a turn B. by

As we can see, the work can’t be finished by only one person, so let’s ______． A. take a turn B. by turns C. in turn D. take turns

The correct answer is:

D. take turns

Explanation:

"Take turns" means to alternate or share the responsibility in a group setting. In the sentence, "let’s take turns" suggests that multiple people will share the work, each doing it one after another.

"Take a turn" (A) usually means to have one chance or one go at something, often in a game or sequential activity, but it doesn't fit the idea of ongoing shared work.

"By turns" (B) is an adverbial phrase meaning alternately, but it doesn't fit grammatically after "let’s" because "let’s" is followed by a verb.

"In turn" (C) means one after another in a sequence, but again, it's not grammatically correct after "let’s" without a verb.

So, the complete sentence is:

As we can see, the work can’t be finished by only one person, so let’s take turns.