They couldn't help______when they heard the little boy singing a ...

[ Grammar ]

They couldn’t help______when they heard the little boy singing a love song.

A. laughing

B. to laugh

C. laugh

D. laughed

Select your answer:
A B C D E

Other quiz:

Modal Verbs › View

That’s impossible, he … about her sweetie’s birthday. He’s such a thoughtful person.

A. mustn’t have forgotten

B. can’t have forgotten

C. needn’t have forgotten

Verb to be › View

You…thirsty.

A. am

B. is

C. are

Subordinating Conjunctions › View

She smiled ________ she was happy.

A. as

B. although

Grammar › View

Grades of obligation.

A. I don’t want to take pills.

B. I should take pills.

C. I don’t have my pills.