Câu hỏi: 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 1: The children are excited ________ going to the circus.

A. for

B. about

C. with

D. of

Câu 2: We had a lot of problem with our car. ........., we sold it and bought another one.

A. At finish

B. By the end

C. At the end

D. In the end

Câu 3: She has been living in the country________ the beginning of the summer.

A. for

B. at

C. during

D. since

Câu 4: I posted the letter today, so they should receive it .............Monday.

A. in

B. at

C. by

D. for

Câu 5: The bus was late this morning but it’s usually .............

A. for times

B. at times

C. on time

D. in time

Câu 6: I must hurry. I want to get home ............. to see the football match on TV.

A. on time

B. in time

C. by time

D. at time