1. (2022·青山模拟) 听录音，回答问题。

1. （1） Why didn't Mike go to school?

   A . Because he lost his notebook. B . Because he was late. C . Because he had a toothache.
3. （2） When are they going to meet?

   A . In a short while. B . Tomorrow morning. C . This morning.
5. （3） What is the relationship between the two speakers?

   A . Teacher and student. B . Doctor and patient. C . Classmates.