Câu hỏi: I clearly remember talking to him in a chance meeting last summer.

A. unplanned

B. deliberate

C. accidental

D. unintentional

Câu 1: China has become the third country in the world which can independently carried out the manned space activities.

A. put up

B. put in

C. put on

D. put off

Câu 2: The bank announced that it was to merge with another of the high street banks.

A. associate

B. separate

C. cooperate

D. assemble

Câu 3: He put on his best clothes for the party.

A. wear

B. take off

C. turn off

D. dress

Câu 4: We shouldn't complain about being poor many families are much worse off .

A. explain

B. repeat

C. praise

D. command

Câu 5: The best time to visit is during the dry season, from October to April, when the hard forest rain is over.

A. wet

B. engaging

C. obvious

D. cordial

Câu 6: To be prepared for war is one of the most effectual means of preserving peace.

A. best

B. worst

C. fastest

D. least