听一段材料，回答下面几个小题。What will the woman probably do?
A. Bring some handkerchiefs.
B. Buy some gifts before she leaves.
C. Treat her customers to a big dinner.What is the man doing?
A. Giving advice.
B. Asking for permission.
C. Showing appreciation.
How did the man go to Canada?
A. By train.
B. By car.
C. By bus.
How is the man now?
A. He is sound and safe.
B. He is going to die.
C. He doesn't feel well.
How does the man suggest that the woman pay for the books?
A. In cash.
B. Not by check.
C. By credit card.
How is the man getting to work?
A. Riding.
B. By bus.
C. Driving.
How often will the woman have to take the medicine?
A. Four times a day.
B. Twice a day.
C. Three times a day.