Câu hỏi: In the past we threw a lot of ourkitchen waste away, but today many items such as plastic bottles and newspapers .............. 

A. are recycled

B. recycle

C. need recycling

Câu 1: This factory produces some of .............. cameras in the world.

A. best

B. the best

C. the most best

Câu 2: What ........... in order to get a permitto work in your country?

A. do I need to do

B. must I do

C. ought I do 

Câu 3: ………this newspaper report, more women smoke than men nowadays.

A. Apparently

B. According to

C. Supposedly

Câu 4: She got a terrible mark in the exam so she ........ very hard at all.

A. mustn’t have worked

B. can’t have worked

C. didn’t work

Câu 5: Do you have any knowledge …………….how our education system works?

A. of

B. on

C. for

Câu 6: I wish that man ....................... tapping hisfingers on the table. It’s reallyannoying me.

A. stopped

B. had stopped 

C. would stop