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

A. with

B. to

C. of

D. for

Câu 2: Henry was born ........ 1992.

A. on

B. in

C. at

D. of

Câu 3: It was very kind .......... you to lend me the money I needed.

A. for

B. of

C. to

D. with

Câu 4: We were very doubtful .............. his ability.

A. about

B. with

C. for

D. to

Câu 5: Are you excited .......... going on holiday next week?

A. with

B. about

C. to

D. by

Câu 6: We have to apply effective measures to save many plant and animal species ........ extinction.

A. from

B. in

C. for

D. on