Câu hỏi: Many children these days do not have ahealthy diet................ is possible thatthis is because less healthy foods are cheaper than healthy ones. 

A. What

B. That

C. It

Câu 1: ………… people live in the countrysidethan 100 years ago.

A. Less

B. Few

C. Fewer

Câu 2: 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 3: The bookshop …...........… the end of the road is excellent.

A. at

B. on

C. in.

Câu 4: You really should go to Namibia. The scenery is ................. stunning and thepeople are very friendly.

A. very

B. fairly

C. absolutely

Câu 5: I’m aiming ........... a band 7 in IELTS.

A. on

B. for

C. to

Câu 6: 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