8．When did the man buy the radio?

　　A．This afternoon.

　　B．Yesterday afternoon.

　　C．Yesterday morning.

　　9．What's the matter with the radio?

　　A．It doesn't work. B．It is too old. C．It is stolen.

　　10．What did the woman do with the radio?

　　A．She changed it for another one.

　　B．She gave back the money.

　　C．She did nothing about it.

　　听第8段材料，回答第11至13题。

　　11．What is the lowest priced raincoat the woman has in stock?

　　A．$42. B．$10. C．$12.

　　12．When can the man get a cheaper one?

　　A．Now.

　　B．Next Sunday.

　　C．Next Monday.

　　13．How much do you suppose the man will spend on a raincoat?

　　A．$2. B．$10. C．$12.

　　听第9段材料，回答第14至16题。

　　14．What does the man say about the silver grey dress?

　　A．It is the only one in the store.

　　B．It is the most beautiful.

　　C．It suits the woman's skin well.

　　15．What was the price of the dress yesterday?

　　A．300 yuan. B．290 yuan. C．310 yuan.

　　16．Why does not the woman try on the dress?

　　A．She tried earlier.

　　B．She hasn't enough money.

　　C．She has no time.

　　听第10段材料，回答第17至20题。

　　17．Where did the story probably take place?

　　A．On a train.

B．In a hotel.