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

A. Less

B. Few

C. Fewer

Câu 1: 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 2: The minister ...................... is responsiblefor education has just resigned.

A. which

B. who

C. what

Câu 3: Do you have any knowledge …………….how our education system works?

A. of

B. on

C. for

Câu 4: Scientists finally ............... find a curefor the disease after years of research.

A. managed to

B. can

C. could

Câu 5: ………this newspaper report, more women smoke than men nowadays.

A. Apparently

B. According to

C. Supposedly

Câu 6: The bookshop …...........… the end of the road is excellent.

A. at

B. on

C. in.