Câu hỏi: The flood was responsible __________ damaging the crop.

A. of

B. with

C. about

D. for

Câu 1: You should concentrate _________what the interviewer is saying and make a real effort to answer all the questions the interviewer asks.

A. on

B. in

C. at

D. to

Câu 2: Endangered species are plant and animal species which are ________ danger of extinction.

A. on

B. in

C. at

D. by

Câu 3: The price of electricity is going up .......... October.

A. in

B. at

C. on

D. of

Câu 4: It is of great importance to create a good impression _______ your interviewer.

A. on

B. about

C. for

D. at

Câu 5: We watched television ........... two hours last night.

A. for

B. during

C. on

D. in

Câu 6: We met a lot of people .............. our holiday.

A. for

B. during

C. with

D. of