Câu hỏi: If we had asked her,               

A. she would sing a song to us then

B. she would have a song to us then

C. she will have sung a song to us 

D. she would have sung a song to us

Câu 1: Don’t let your brothers ________ the present.

A. to see

B. seen

C. seeing

D. see

Câu 2: It’s high time the children,                

A. stop watching TV and go to bed

B. stopped watching TV and go to bed

C. stopped watch TV and went to bed

D. stopped watching TV and went to bed

Câu 3: They will have finished the new school,               

A. by the end of this month

B. until the end of this month 

C. in the end of this month

D. the end of this month

Câu 4: Frede came to the meeting but Charles ________.

A. isn’t

B. hasn’t

C. didn’t

D. wasn’t

Câu 5: Constant                 of attack makes everyday life dangerous here

A. threat

B. threaten 

C. threatening

D. threateningly

Câu 6: This luggage is quite similar to ________.

A. that one

B. those

C. in additional

D. that