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

A. in

B. from

C. on

D. to

Câu 1: Every student should spend .......... least two hours on his homework every night.

A. at

B. for

C. of

D. the

Câu 2: Did you go on holiday ... yourself?

A. by

B. on

C. to

D. of

Câu 3: Aren't you glad that you went to the party with us .......... all?

A. in

B. after

C. above

D. with

Câu 4: I shall be ready .......... a moment.

A. for

B. in

C. with

D. on

Câu 5: She smiled .......... him.

A. at

B. with

C. to

D. about

Câu 6: Mr. Johnson said he was ......... favor of doing the work right away.

A. to

B. in

C. above

D. of