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

A. about

B. with

C. for

D. to

Câu 1: She is very angry ......... me.

A. to

B. with

C. of

D. for

Câu 2: Due to industrialization, we have to cope ... the fact that many  species are ......... danger ........ extinction.

A. over / at / for

B. at / upon / over

C. for / on / with

D. with / in / of

Câu 3: This organization is quick ... sending relief goods to the flooded areas.

A. with

B. at

C. for

D. about

Câu 4: Can you help me, please? I can't see the differences .......... these words.

A. from

B. in

C. between

D. about

Câu 5: Thank you. You are kind ............ me.

A. with

B. to

C. of

D. for

Câu 6: She was sad because he was rude ... her.

A. with

B. about

C. for

D. to