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

A. best

B. the best

C. the most best

Câu 1: 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 2: The charity is trying to find ways tosave and ............ the world’sendangered animal species. 

A. the charity is trying to find ways to protect

B. to find ways to protect

C. protect

Câu 3: There were millions of people aroundthe world ............. the football match live on television.

A. watched

B. watching

C. were watching

Câu 4: 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 5: The bookshop …...........… the end of the road is excellent.

A. at

B. on

C. in.

Câu 6: I know it’s not much of a present but I made it .............

A. me

B. myself

C. by myself