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

A. do

B. did

C. doing

D. done

Câu 1: He enjoys _____ in the rain.

A. walk

B. walks

C. to walk

D. walking

Câu 2: Doctors _____ a cure to AIDS yet.

A. have found

B. found

C. haven't found

D. hasn't found

Câu 3: You shouldn't spend all your time.....................

A. study

B. to study

C. studying

D. studied

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

A. rise

B. rose

C. rises

D. rising

Câu 5: 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 6: Dad allowed Dora......................... to the party.

A. going

B. to go

C. go

D. gone