Câu hỏi: The teacher..................... us how to do the experiment when the fire bell rang.

A. showed

B. shown

C. was showing

Câu 1: When they had to go, everybody ................. Nina and her mother for the party.

A. said

B. thanked

C. told

Câu 2: Most university students.................. on campus in their first year.

A. lives

B. livecorrect

C. are living

Câu 3: …………. the doctor at 2.00 thisafternoon so I can’t go to the lecture.

A. I’m seeing

B. I see.

C. I will see

Câu 4: When I arrived the lecture .............. so I didn’t find it easy to follow.

A. started

B. had started

C. had been starting

Câu 5: I don’t know whether to accept the joboffer. It’s .................

A. a difficult decision

B. the difficult decision

C. difficult decision

Câu 6: My sister.................... economics andpolitics when she goes to university.

A. is going to study 

B. studies 

C. will study