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

A. about

B. in

C. at

D. of

Câu 1:  Through a mixture of greed and intelligence, he has ______ the biggest landowner in the whole district.

A. grown

B. developed

C. become

D. increased

Câu 2: Playing games too much is not good …………your eyes.

A. with

B. for

C. on

D. about

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

A. leave

B. avoid

C. miss

D. overtake

Câu 4:  It is a very popular play, and it would be wise ______ seats well in advance.

A. occupy

B. book

C. buy

D. preserve

Câu 5:  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 6: Before you sign anything important, pay careful _____ to all the conditions.

A. notice

B. attention

C. regards

D. reference