Câu hỏi: Not all books belong _________this class.

A. in

B. to

C. for

D. at

Câu 1: Reviewers describe books _______ “hard-to-put-down”, or “hard-to-pick-up-again”.

A. as

B. for

C. into

D. in

Câu 2: Governments have enacted laws to protect wildlife ________commercial trade and overhunting.

A. from

B. without

C. for

D. at

Câu 3: A beautiful clock was given _________ her by a handsome boy.

A. down

B. up

C. to

D. with

Câu 4: They considered women to be better suited ________childbearing and homemaking.

A. of

B. on

C. to

D. for

Câu 5: He worked hard ________ a mechanic for ten years before being appointed manager.

A. as

B. at

C. with

D. by

Câu 6: Don’t you know what happened _________ the people who went on holiday with us?

A. about

B. to

C. by

D. at