Câu hỏi: Don't you think you should try to be friendly ... your classmates?

A. to

B. of

C. with

D. by

Câu 1: This organization is quick ... sending relief goods to the flooded areas.

A. with

B. at

C. for

D. about

Câu 2: Miss White was very upset .......... the news of her father's death.

A. with

B. about

C. at

D. for

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

A. with

B. for

C. of

D. to

Câu 4: We have to apply effective measures to save many plant and animal species ........ extinction.

A. from

B. in

C. for

D. on

Câu 5: Henry was born ........ 1992.

A. on

B. in

C. at

D. of

Câu 6: I'm very grateful .......... her ......... help.

A. to / of

B. in / for

C. to / with

D. to / for