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: He enjoys _____ in the rain.

A. walk

B. walks

C. to walk

D. walking

Câu 2: Would you like..................... somewhere for a rest?

A. going

B. to go

C. go

D. to be gone

Câu 3: Do you mind _____ up?

A. wash

B. washing

C. washed

D. to wash

Câu 4: The sun . . . . . . . . . . . . . . . in the east.

A. rise

B. rose

C. rises

D. rising

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: He _____ to give up smoking since last week.

A. was trying

B. have tried

C. has tried

D. tried