1. (2020·乐山) 听材料，回答下列各小题。

1. （1） How does Peter feel about his being late?

   A . Bad. B . All right. C . Happy.
3. （2） What's the possible relationship between the two speakers?

   A . Teacher and student. B . Mother and son. C . Classmates.
5. （3） Why is Miss Smith not happy with Peter?

   A . Peter can't sing well. B . Peter didn't come last time. C . Peter is often late.