11．Which floor did the boy live on?

　　A．On the first floor.

　　B．On the second floor.

　　C．On the third floor.

　　听第8段材料，回答12～14题。

12．When did Liu Hua go to her hometown?

　　A．At weekend.

　　B．During her summer holiday.

　　C．After she finished middle school.

13．How long has Liu Hua been away from her hometown?

　　A．For seven years. B．For five years. C．For three years.

14．Where do Liu Hua's uncles work now?

　　A．In a clothing factory.

　　B．In a car factory.

　　C．In a bookstore.

　　听第9段材料，回答15～16题。

15．Where does the conversation most probably take place?

　　A．At a bookstore. B．At the teacher's. C．At the doctor's.

16．How much is the change?

　　A．Four yuan. B．Eight yuan. C．Two yuan.

　　听第10段材料，回答17～20题。

17．Where was the small restaurant?

　　A．Near a train station. B．Inside a train station. C．Near a bus station.

18．Why did people come to drink in it after midnight?

　　A．Because they wanted to show that they were quite rich.

　　B．Because they enjoyed the food in the expensive restaurant.

C．Because they were waiting for trains there.