Câu hỏi: We were very doubtful .............. his ability.

A. about

B. with

C. for

D. to

Câu 1: Clean air is necessary ........... our health.

A. to

B. for

C. on

D. with

Câu 2: It was very kind .......... you to lend me the money I needed.

A. for

B. of

C. to

D. with

Câu 3: She has become very famous .......... her novels.

A. with

B. for

C. of

D. to

Câu 4: Thank you. You are kind ............ me.

A. with

B. to

C. of

D. for

Câu 5: The gloves aren't very suitable .......... that kind of work.

A. for

B. with

C. about

D. to

Câu 6: She is looking ...... a new place to live because she does not want to depend ............ her parents any more.

A. for / on

B. after / with

C. up / forward

D. at / into