Câu hỏi: Are you worried _____ the final examination?

A. about

B. to

C. with

D. of

Câu 1: She is famous _____________her beautiful face and sweet voice.

A. with

B. about

C. to

D. for

Câu 2: If you don’t pay attention_________ the teacher, you won’t understand the lesson.

A. for

B. to

C. at

D. about

Câu 3: If there was a technical failure, Gagarin might never get __________ to the Earth.

A. to

B. back

C. from

D. down

Câu 4: I can't remember exactly when the accident happened. I think it was _____ nine and half past nine.

A. from

B. between

C. to

D. near

Câu 5: _____ the children left, the house was very quiet.

A. After

B. Before

C. On

D. To

Câu 6: He had learned the whole poem _____ heart.

A. in

B. of

C. to

D. by