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

A.  drove

B. drive

C. driven

D. was driving

Câu 1: She is tired because she ------------- all day.

A. is studied

B.  has been studying 

C. had been studying

D. studied

Câu 2: There is no red wine? I -------------- white, then.

A. am going to have

B. have

C. will have

D. am having

Câu 3:  I’m sorry. I don’t understand what -----------------.

A. you say

B. you're saying

C. you will say

D. you would say

Câu 4: He often ------------ so nervous before his exams.

A. feels

B. felt

C. was feeling

D. had felt

Câu 5: He ----------

A. will be here soon

B. will here be soon

C. will be soon here

D.  be soon will here

Câu 6: He hates his boss so he ------------- his job.

A. leaves

B. has left

C. is leaving

D. left