Câu hỏi: When she was 21 she -------------- across the United States.

A.  drove

B. drive

C. driven

D. was driving

Câu 1: When I got to the office, I ----------- that I had forgot to lock the door.

A. realized

B. had realized

C. realize

D. have realized

Câu 2: “How many pages…………… so far?"

A. have you studied

B. did you study

C. do you study

D. had you studied

Câu 3: There is no red wine? I -------------- white, then.

A. am going to have

B. have

C. will have

D. am having

Câu 4: He hates his boss so he ------------- his job.

A. leaves

B. has left

C. is leaving

D. left

Câu 5: She is tired because she ------------- all day.

A. is studied

B.  has been studying 

C. had been studying

D. studied

Câu 6: ------------- to the radio when you get up everyday?

A. Do you listen

B. Are you listening

C. Was you listening

D. Did you listen