1. (2021九上·宁波月考) 听录音，回答问题。

1. （1） What is the relationship between the two speakers?

   A . Classmates. B . Mother and son. C . Teacher and student.
3. （2） What did the boy use to be?

   A . Quiet and shy. B . Serious and hard-working. C . Friendly and outgoing.
5. （3） How did the boy change himself?

   A . By reading more books. B . By making more friends. C . By joining in more activities.