Câu hỏi: 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 1: He ----------

A. will be here soon

B. will here be soon

C. will be soon here

D.  be soon will here

Câu 2: My daughter ------------- university last June.

A. left

B. has left

C. leaves

D. was leaving

Câu 3: They ------------ to the theatre twice so far this month.

A. are going

B. go

C. went

D. have been

Câu 4: As the sun ------------ I decided to go out.

A. shines

B. has shone

C. shine

D. was shining

Câu 5: “How many pages…………… so far?"

A. have you studied

B. did you study

C. do you study

D. had you studied

Câu 6:  I’m sorry. I don’t understand what -----------------.

A. you say

B. you're saying

C. you will say

D. you would say