Câu hỏi: They _________ enthusiastically when their teacher ___________in.

A. will discuss/ will come

B. will have discussed/ comes

C. were discussing/ came

D. discuss/ comes

Câu 1: Neither Mary nor her brothers _________at the party yet. They may be getting stuck in the traffic.

A. are arriving

B. have arrived

C. has arrived

D. is arriving

Câu 2: There are billions of stars in_________ space.

A. a

B. an

C. the

D. x

Câu 3: No sooner ________ than he begins to be washed.

A. a human being born

B. a human being had been born

C. was a human being born

D. is a human being born

Câu 4: Mary was very disappointed. However, she tried to keep calm. 

A. Mary was too disappointed to keep calm.

B. Mary lost her temper because of her disappointment.

C. Disappointed as she was, Mary tried to keep calm.

D. Feeling disappointed, Mary tried to keep calm, but she failed.

Câu 5: Having found guilty of racketeering, the mobster was sentenced to a number of years in prison.

A. Having found

B. of 

C. was sentenced

D. a number

Câu 6: The last time I went to the museum was a year ago.

A. I have not been to the museum for a year.

B. A year ago, I often went to the museum.

C. My going to the museum lasted a year.

D. At last I went to the museum after a year.