1. (2022高三下·吉林月考) 听下段材料，回答问题。

1. （1） How will the man leave for London?

   A . By train. B . By bus. C . By plane.
3. （2） What will the man do on Thursday?

   A . Meet Ms. Wang. B . Attend a conference. C . Start a new project.
5. （3） What's the probable relationship between the speakers?

   A . Teacher and student. B . Host and guest. C . Boss and secretary.