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

A. with

B. about

C. to

D. for

Câu 1: I waited _____ 10 o'clock and then went home.

A. until

B. to

C. for

D. in

Câu 2: I always come _____ school _____ foot.

A. to/ on

B. to/ by

C. to/ with

D. at/ on

Câu 3: The plane took___________ very quickly.

A. of

B. off

C. to

D. up

Câu 4: The river Rhine flows _____ the North sea.

A. to

B. into

C. in

D. for

Câu 5: Are you acquainted _____ the lady?

A. with 

B. about

C. to

D. at

Câu 6: We areall aware____________ the importance of the environment protection.

A. of

B. about

C. to

D. of