Câu hỏi: We ....................... for you tomorrow when you arrive at the airport.

A. are waiting

B. will be waiting

C. wait

D. waited

Câu 1: When I walked in the door, I .................. the telephone ring.

A. heard

B. hear

C. was hearing

D. am hearing

Câu 2: We were so glad .............. you last week.

A. to see

B. saw

C. have seen

D. seen

Câu 3: I’m afraid of ................ alone at night.

A. to walk

B. walk

C. walked

D. walking

Câu 4: ..................... is fun when the weather’s hot.

A. Swam

B. Swim

C. Swimming

D. Swims

Câu 5: My brother quit .................... five years ago.

A. smokes

B. smoke

C. smoked

D. smoking

Câu 6: My daughter will begin ........................... Chinese next semester.

A. will study

B. to study

C. studies

D. study