1. (2022高一上·黑龙江月考)  听材料，回答问题。

1. （1） What's the relationship between the two speakers?

   A . Teacher and student. B . Headmaster and teacher. C . Manager and secretary.
3. （2） What can we learn from the conversation?

   A . The boy lost his bike. B . The boy's watch is slow. C . The woman will call the boy's parents.