Câu hỏi: Be careful. You ...................... into delicate negotiations at the conference next week.

A. will have been entering

B. have entered

C. are entering

D. will have entered

Câu 1: Please be quiet because I    ............... to the radio right now.

A. listened

B. listen

C. am listening

D. was listening

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

A. to see

B. saw

C. have seen

D. seen

Câu 3: When I walked in the door, I .................. the telephone ring.

A. heard

B. hear

C. was hearing

D. am hearing

Câu 4: If I had a hammer, I'd hammer in the morning ... (song)

A. Type I

B. Type II

C. Type III

Câu 5: I’m afraid of ................ alone at night.

A. to walk

B. walk

C. walked

D. walking

Câu 6: I need your advice because I .............. about buying a new car.

A. thinks

B. am thinking

C. thinking

D. think