聽下面一段獨白，回答小題。
（1）How old is Tina？
A.Thirteen.
B.fourteen.
C.fifteen
（2）Who can play chess well？
A.Tina.
B.Tina's mother.
C.Tina's father and brother.
（3）Why does Tina's mother like music？
A.Because it's fun.
B.Because it's relaxing.
C.Because it's interesting.
（4）What is Tina doing？
A.She is playing chess.
B.She is listening to music.
C.She is doing homework.