1．On which floor is the doctor’s office?

A．On the fifth floor.

B．On the sixth floor.

C．On the ninth floor.

2．Why is the man speaker going to the States?

A．His company is holding an exhibition in the States.

B．He is going sight­seeing in the States.

C．His company is going to show computers at the exhibition in the States.

3．How long will the man stay in this hotel?

A．27 days.

B．30 days.

C．34 days.

4．Why will the man take a heavy sweater with him?

A．He loves it very much.

B．The weather is very cold.

C．He might need it at night.

5．How do you think Sally most probably went to the park last Sunday?

A．By train.

B．By car.

C．By bus.