Câu hỏi:

Mary’s eyes are weak, __________, she has to wear glasses.

A. but

B. however

C. and

D. therefore

Câu 1:

The children like to put ___________ nice clothes when they go out.

A. in

B. off

C. into

D. on

Câu 2:

I like bananas, __________my brother doesn’t.

A. because

B. but

C. and

D. even though

Câu 3:

If you want to save money, you should ________the amount of water your family use

A. increase

B. reduce

C. adapt

D. repair

Câu 4:

My shoes are dirty. I’d better take them ________before I come in.

A. aways

B. up

C. on

D. off

Câu 5:

Please turn __________ the gas. I want to cook my lunch.

A. over

B. on

C. in

D. off

Câu 6:

We decided not to go out for meal _________ we were too tired.

A. but

B. because

C. so

D. and