Câu hỏi: Do you mind _____ up?

A. wash

B. washing

C. washed

D. to wash

Câu 1: Doctors _____ a cure to AIDS yet.

A. have found

B. found

C. haven't found

D. hasn't found

Câu 2: Ann is interested in.................... young children.

A. teach

B. teaches

C. to teach

D. teaching

Câu 3: 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 4: The World War II ………….. in 1939 and ………….. in 1945.

A. begins/ends

B. had begun/ended

C. has begun/had ended

D. began/ended

Câu 5: Would you like..................... somewhere for a rest?

A. going

B. to go

C. go

D. to be gone

Câu 6: He enjoys _____ in the rain.

A. walk

B. walks

C. to walk

D. walking