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

A. thinks

B. am thinking

C. thinking

D. think

Câu 1: I ................ it's time to leave now, don’t you?

A. am thinking

B. think

C. was thinking

D. thought

Câu 2: The price of gasoline ........... up again next month.

A. will go

B. going

C. is going to

D. has gone

Câu 3: If I had a hammer, I'd hammer in the morning ... (song)

A. Type I

B. Type II

C. Type III

Câu 4: My brother quit .................... five years ago.

A. smokes

B. smoke

C. smoked

D. smoking

Câu 5: ..................... is fun when the weather’s hot.

A. Swam

B. Swim

C. Swimming

D. Swims

Câu 6: 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