1. (2022高二上·浙江月考) 听下面一段对话，回答问题。

1. （1） How long did the boy spend on his English homework?

   A . 35 minutes. B . 40 minutes. C . 45 minutes.
3. （2） What is the relationship between the speakers?

   A . Classmates. B . Teacher and student. C . Mother and son.