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

A. about

B. in

C. at

D. of

Câu 1: The bicycle was moving so fast that its rider could not ______ an accident.

A. leave

B. avoid

C. miss

D. overtake

Câu 2:  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 3: The toy boat turned over and sank to the _______ of the pool.

A. basis

B. bottom

C. ground

D. depth

Câu 4: He has adopted three orphans ______ his own six children so that, all together, he has nine children to provide for.

A. besides

B. except

C. beside

D. in place of

Câu 5: After lunch I felt ______ enough to ask my boss for rise.

A. strong

B. bold

C. encouraged

D. bald

Câu 6: In the market, the merchants _______ and joked with their friends and neighbours.

A. bargained

B. gardened

C. bearded

D. changed