Câu hỏi: Boys! Put your toys ............ It is time to go to bed. Don't stay ............. late.

A. off / on

B. away / up 

C. down / off

D. around / for

Câu 1: We have to apply effective measures to save many plant and animal species ........ extinction.

A. from

B. in

C. for

D. on

Câu 2: This organization is quick ... sending relief goods to the flooded areas.

A. with

B. at

C. for

D. about

Câu 3: Are you excited .......... going on holiday next week?

A. with

B. about

C. to

D. by

Câu 4: What do you often do ............ the evening?

A. on

B. at

C. for

D. in

Câu 5: Miss White was very upset .......... the news of her father's death.

A. with

B. about

C. at

D. for

Câu 6: She is very angry ......... me.

A. to

B. with

C. of

D. for