聽材料，回答問題。
（1）What are Frank's parents？
A.Teachers.
B.Students.
C.Collectors.
（2）Who is John Smith？
A.Frank's father.
B.Frank's uncle.
C.Frank's friend.
（3）How many baseball bats does John have？
A.2.
B.3.
C.4.
（4）Where are John's ping-pong bats？
A.On the table.
B.Under the chair.
C.Under the desk.
（5）How does Frank like ping-pong？
A.Interesting and good.
B.Good but difficult.
C.Interesting but difficult.