1. (2021·宁波模拟) 听一段较长对话，回答问题。

1. （1） Who didn't get to school on time?

   A . Paul and Sam. B . Sam and Kevin. C . Kevin and Paul.
3. （2） Why were they late for school?

   A . Because they overslept and left home late. B . Because the bus they took broke down. C . Because the heavy snow led to the bad traffic.