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:

Grammar › View

That company ______.

A. fixes easily computers

B. pretty fixes computers

C. fixes computers quickly

Grammar › View

Which conjunction is used to join words and sentences that have opposite ideas ?

A. But

B. And

C. Or

D. Because

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