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

A. managed to

B. can

C. could

Câu 1: I wish that man ....................... tapping hisfingers on the table. It’s reallyannoying me.

A. stopped

B. had stopped 

C. would stop 

Câu 2: Do you have any knowledge …………….how our education system works?

A. of

B. on

C. for

Câu 3: I’m aiming ........... a band 7 in IELTS.

A. on

B. for

C. to

Câu 4: 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 5: What will you do if ................

A. you don’t get a good IELTS score?

B. you didn’t get a good IELTS score?

C. you won’t get a good IELTS score?

Câu 6: The government has released some ................... data showing how schools arenot providing an adequate education to our children.

A. shocking

B. shock

C. shocked