Câu hỏi: Glenda…………..extremely hard when she was a student.

A. worked

B. has worked

C. was working

D. had been worked

Câu 1: You shouldn't spend all your time.....................

A. study

B. to study

C. studying

D. studied

Câu 2: Just keep on................ what you like.

A. do

B. did

C. doing

D. done

Câu 3: I'd like to borrow this book. .................................. it yet?

A. Did you read

B. Had you read

C. Have you read

D. Do you read

Câu 4: Do you mind _____ up?

A. wash

B. washing

C. washed

D. to wash

Câu 5: She shouldn’t get married yet; she . . . . . . . . . . . . . . . . 

A. is not old enough

B. was not old enough

C. is not enough old

D. was not enough old

Câu 6: The news came as no surprise to me. I…………..for some time that the factory was likely to close.

A. knew

B. had known

C. have existed

D. exist