https://online2.tingclass.net/lesson/shi0529/0009/9522/u07-4SOM1T.mp3
https://image.tingclass.net/statics/js/2012
Katherine: Peter, where are you off to?
Peter: Just going to the bookstore.
Katherine: Oh, the photo shop is next door to it. Would you mind picking up my pictures for me?
Peter: All right. Want anything from the bookstore?
Katherine: Well, could you pick up a stapler, please? My papers are in a mess.
Peter: No problem.