1. (2022六上·瑞安期末) 听录音，回答问题。

1. （1） —Where does Mary's grandfather work?

   —He works __________.

   A . at a farm B . in a post office C . in a university
3. （2） —What is Mary going to do this Sunday afternoon?

   —She is going to __________.

   A . see a film B . buy some storybooks C . visit her good friend
5. （3） —How can Mary get to the bookstore?

    —__________.

   A .   B .   C .