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

A. in

B. at

C. on

D. of

Câu 1: Yesterday, I was talking ______my doctor ______a mysterious epidemics near here.

A. with/ on

B. to/ about

C. to/ out of

D. with/ over

Câu 2: When are you leaving _________ Hanoi?

A. toward

B. forward

C. for

D. to

Câu 3: 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 4: Endangered species are plant and animal species which are ________ danger of extinction.

A. on

B. in

C. at

D. by

Câu 5: Are you getting __________well at college?

A. in

B. over

C. off

D. on

Câu 6: He may be quick ________understanding, but he is not capable _____ remembering anything.

A. at/ for

B. of/ for

C. at/ of

D. in/ of