聽下面5段對話。每段對話后有一個小題，從題中所給的A、B、C三個選項中選出最佳選項。每段對話讀兩遍。
1. What did the lady buy?
A. A real cat.
B. A new glass.
C. A glass cat
2. How does Betty go to her music lesson?
A. By bus.
B. By bike.
C. On foot.
3. When will the woman visit the Summer Palace?
A. Monday.
B. Tuesday.
C. Wednesday.
4. What is the girl now?
A. A middle school student.
B. A primary schoolgirl.
C. A university teacher.
5. How much did Peter pay for his new bicycle?
A. 90 dollars.
B. 19 dollars.
C. 91 dollars.
