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

A. about

B. in

C. at

D. of

Câu 1: The damage done to my house by the fire has now _______. 

A. done good

B. been made good

C. made me good

D. been for good 

Câu 2:  This ____ is not big enough to cut down a tree.

A. axe

B. hammer

C.  screw

D. knife

Câu 3: 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 4: The bicycle was moving so fast that its rider could not ______ an accident.

A. leave

B. avoid

C. miss

D. overtake

Câu 5: He couldn’t ____ the thought of leaving his home town for ever. 

A. think

B. bear

C. carry

D. hold

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

A. wet

B. bitter

C. salty

D. sour