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

A. managed to

B. can

C. could

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

A. at

B. on

C. in.

Câu 5: Learning a foreign language is important because it helps you to understand othercultures better. …………. it can be auseful skill in many areas of work.

A. However

B. Despite this

C. In addition

Câu 6: You really should go to Namibia. The scenery is ................. stunning and thepeople are very friendly.

A. very

B. fairly

C. absolutely