1. (2021高一上·浙江竞赛) 听材料，回答问题。

1. （1） What did the man do last week?

   A . He went to a concert. B . He cleaned the library. C . He worked on a project.
3. （2） Who is Mike?

   A . The man's brother. B . The man's classmate. C . The man's partner.
5. （3） What is the man probably going to do?

   A . Change his project. B . Talk to the teacher. C . Find out the weak points.