Câu hỏi: Constant                 of attack makes everyday life dangerous here

A. threat

B. threaten 

C. threatening

D. threateningly

Câu 1: This luggage is quite similar to ________.

A. that one

B. those

C. in additional

D. that

Câu 2: Unlike his sister, Bob exercises every day. 

A. Bob and his sister exercise every day

B. Bob’s sister exercises everyday, but he doesn’t.

C. Bob exercises every day, but his sister doesn’t.

D. Bob doesn’t like his sister to exercises. 

Câu 3: He ________ newspapers for ten years.

A. is selling

B. sells

C. has been selling

D. has been sold

Câu 4: 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 5: Don’t let your brothers ________ the present.

A. to see

B. seen

C. seeing

D. see

Câu 6: The doctor showed the new nurse ________ to do.

A. what

B. that

C. how

D. as