Câu hỏi: Your friend is always complaining__________ her job.

A. with

B. about

C. of

D. to

Câu 1: We areall aware____________ the importance of the environment protection.

A. of

B. about

C. to

D. of

Câu 2: Are you worried _____ the final examination?

A. about

B. to

C. with

D. of

Câu 3: I turned ____________ their offer because they weren’t going to pay me enough money.

A. to

B. down

C. out

D. with

Câu 4: Anne’s leaving___________ London tomorrow morning.

A. to

B. for

C. of

D. by

Câu 5: He had learned the whole poem _____ heart.

A. in

B. of

C. to

D. by

Câu 6: _____ the children left, the house was very quiet.

A. After

B. Before

C. On

D. To