Câu hỏi:

If there is a mechanical problem, we suggest ______ the manufacturer directly.

A. contact

B. contacting

C. to contact

D. be contacted

Câu 1:

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

A. over

B. on

C. in

D. off

Câu 2:

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

A. but

B. however

C. and

D. therefore

Câu 3:

My sister hair isn't _______

A. fast

B. curly

C. slim

D. sociable

Câu 4:

Who is going to __________ your children when you’re at work?

A. look for

B. look up

C. look after

D. look out

Câu 5:

I think we can practice our listening and speaking skills by _____ .

A. joining an English speaking club

B. watching English programs

C. speaking English with friends

D. All are correct

Câu 6:

I like bananas, __________my brother doesn’t.

A. because

B. but

C. and

D. even though