1. What is the relationship between the two speakers?

A. Husband and wife   B. Doctor and patient    C. Salesman and customer

2. What does the man want to do?

A. He wants to know where the computers are

B. He wants to sell computer disks

C. He wants to buy computer disks

3. What are they going to do?

A. To see an exhibition    B. To have a meeting    C. To attend a lecture