Câu hỏi: Would you mind ___________ the windows?

A. closed

B. closing

C. to closing

D. to close

Câu 1: You can’t make a comparison between beef and oranges, they are completely ___________ .

A. differ

B. different

C. difference

D. differently

Câu 2: He isn’t tall enough ______________ the books on the shelf.

A. reach

B. reaching

C. to reach

D. reached

Câu 3: You must look _______________ your children when they are playing.

A. around 

B. about

C. after

D. down

Câu 4: The teacher told the students ____________ at 8 o’clock.

A. to not come

B. to come

C. coming

D. came

Câu 5: At school some pupils ______________ hide and seek.

A. play

B. is playing

C. plays

D. are playing

Câu 6: It's difficult ................ your direction.

A. to follow

B. following

C. to following

D. followed