听第7段材料，回答第8至10题。

　　8. How many people will be playing tennis this afternoon?

　　　A. Three. B. Four. C. Five.

　　9. Why doesn't the woman want to play tennis this afternoon?

　　　A. She has to get ready for a trip.

　　　B. She has to take care of her mother.

　　　C. She has to find the information about jobs.

　　10. What will the woman do tomorrow morning?

A. Have an interview. B. Visit her friends. C. Go to the park.

听第8段材料，回答第11至13题。

　　11. What is a disadvantage of working from home according to the man?

A. There is no manager to keep order.

B. There is difficulty in being inspired.

C. There is a possibility of sleeping too long.

　　12. What does the man spend more on at home?

A. Clothes. B. Food. C. Heating.

　　13. What is the probable relationship between the speakers?

A. Family members. B. Former colleagues. C. Boss and employee.

听第9段材料，回答第14至17题。

　　14. Where are the speakers?

A. On a train. B. In a taxi. C. On a bus.

　　15. What is wrong with the man?

A. He can't see. B. He feels sick. C. He feels lazy.

　　16. What are the speakers going to do?

A. Tour the city. B. Climb a mountain. C. See an exhibition.

　　17. What are the speakers talking about at the end?

A. A doctor. B. A tourist. C. A tour guide.

听第10段材料，回答第18至20题。

　　18. What is the main topic of the talk?

A. Furniture. B. Technology. C. Old days.