Câu hỏi: These photographs were taken _____ a friend of mine.

A. to

B. for

C. by

D. of

Câu 1: The river Rhine flows _____ the North sea.

A. to

B. into

C. in

D. for

Câu 2: I turned ____________ their offer because they weren’t going to pay me enough money.

A. to

B. down

C. out

D. with

Câu 3: If you don’t pay attention_________ the teacher, you won’t understand the lesson.

A. for

B. to

C. at

D. about

Câu 4: I waited _____ 10 o'clock and then went home.

A. until

B. to

C. for

D. in

Câu 5: It was not a problem. We looked____________ his number in the telephone book.

A. up

B. for

C. to

D. after

Câu 6: I always come _____ school _____ foot.

A. to/ on

B. to/ by

C. to/ with

D. at/ on