Câu hỏi: .......... the past, people did a great deal of work by hand.

A. in

B. from

C. on

D. to

Câu 1: You don't like it, do you? ... the contrary, I love it.

A. on

B. in

C. of

D. for

Câu 2: Every student should spend .......... least two hours on his homework every night.

A. at

B. for

C. of

D. the

Câu 3: She smiled .......... him.

A. at

B. with

C. to

D. about

Câu 4: What time did they arrive .... London?

A. at

B. on

C. in

D. to

Câu 5: Elizabeth is fond .......... going to dances.

A. in

B. of

C. with

D. at

Câu 6: The picture is .......... the wall.

A. above

B. at

C. over

D. on