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:  In the central region the dry season is long and severe, and the ______ annual rainfall is only about 70 cm.

A. refreshing

B. general

C. average

D. greatest

Câu 3: The two scientists disagreed and a _______ argument developed.

A. wet

B. bitter

C. salty

D. sour

Câu 4: The doctor _________me not to stay up too late at night.

A. advised

B. suggested

C. insisted

D. forced

Câu 5: Before you sign anything important, pay careful _____ to all the conditions.

A. notice

B. attention

C. regards

D. reference

Câu 6:  The ball ______ two or three times before rolling down the slope.

A. bounced

B. sprang

C. leapt

D. skipped