听独白，回答小题。
（1）Where were kites invented？
A.In Korea.
B.In China.
C.In Japan.
（2）What did people use kites to do at first？
A.To pass messages.
B.To keep away from bad luck.
C.To compete with each other.
（3）What body parts is the kite flying good for？
A.Eyes and necks.
B.Feet and legs.
C.Shoulders and backs.
（4）When is the Weifang International Kite Festival held？
A.In March.
B.In April.
C.In May.