Câu hỏi: In the market, the merchants _______ and joked with their friends and neighbours.

A. bargained

B. gardened

C. bearded

D. changed

Câu 1: The children will not be allowed to come with us if they don’t _______ themselves better.

A. direct

B. behave

C. declare

D. compose

Câu 2: My mother takes care ............... sick children.

A. about

B. in

C. at

D. of

Câu 3: The room was so quiet that she could hear the _____ of her heart.

A. beating

B. tapping

C. knocking

D. striking

Câu 4: He couldn’t ____ the thought of leaving his home town for ever. 

A. think

B. bear

C. carry

D. hold

Câu 5:  It is a very popular play, and it would be wise ______ seats well in advance.

A. occupy

B. book

C. buy

D. preserve

Câu 6: The two scientists disagreed and a _______ argument developed.

A. wet

B. bitter

C. salty

D. sour