Câu hỏi: It was very kind_________ you to give up so much of time to help me.

A. about

B. for

C. to

D. of

Câu 1: Hurry up! We’ve got to go ......... five minutes.

A. in

B. at

C. on

D. to

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

A. for

B. during

C. with

D. of

Câu 4: When are you leaving _________ Hanoi?

A. toward

B. forward

C. for

D. to

Câu 5: I posted the letter today, so they should receive it .............Monday.

A. in

B. at

C. by

D. for

Câu 6: ........... we didn’t like each other very much, but ........... we became good friends.

A. At first - at the end

B. By first - in the end

C. At first - in the end

D. By first - at the end