Câu hỏi: China became the third country in the world to be able to independently carry __________ manned space flights.

A. by

B. up

C. on

D. out

Câu 1: He insisted ______ taking us dinner.

A. on

B. in

C. over

D. of

Câu 2: Jane doesn’t spend much money ______ clothes.

A. over

B. about

C. at

D. on

Câu 3: Why don't you ask_____________ a pay increase?

A. for

B. by

C. to

D. with

Câu 4: She always takes good care _______ her children.

A. for

B. in

C. of

D. with

Câu 5: Do you believe _______ ghosts?

A. no preposition

B. in

C. on

D. at

Câu 6: You should make use___________ the books you have.

A. of

B. by

C. to

D. up