While Ms. Nhung was teaching in Class 4B, she ______ ...

[ Tenses ]

While Ms. Nhung was teaching in Class 4B, she ______ a piercing scream outside.

A. heard

B. has heard

C. was hearing

D. had heard

Select your answer:
A B C D E

Other quiz:

Modals › View

We……. wash our hands before and after meals.

A. must

B. must not

Figurative Language › View

Which of the following is an example of personification?

A. You are as a beautiful as a flower.

B. The trees danced in the wind.

C. I waited in line for 10 years!

D. He is an encyclopedia of knowledge.

Grammar › View

No one is here. …… I early or late?

A. What

B. Do

C. Did

D. Am

Tenses › View

Is this the second time you (lose)……………. your job?

A. lose

B. lost

C. has lost

D. have lost