Câu hỏi: No, you can’t go to holiday by yourself! You aren’t . . . . . . . . . . . . !

A. very old

B. too old

C. old enough

D. enough old

Câu 1: No breakfast for Mark, thanks. He…………..breakfast.

A.  has not eaten

B. did not eat

C. is not eating

D. does not eat

Câu 2: She was a very_____child.

A. health

B. healthy

C. healthily

D. healthiness

Câu 3: Are you looking forward.................... on your cassation?

A. you go

B. going

C. to going

D. to go

Câu 4: 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

Câu 5: Ann is interested in.................... young children.

A. teach

B. teaches

C. to teach

D. teaching

Câu 6: Doctors _____ a cure to AIDS yet.

A. have found

B. found

C. haven't found

D. hasn't found