1. (2018·包头) 听材料,回答问题

1. （1） What do you think Mary is?

   A . An artist. B . A singer. C . A student.
3. （2） Where will they perform?

   A . At concert halls. B . At restaurants. C . At some parties.
5. （3） Why is Mary not sure of joining the group at first?

   A . She is afraid she has forgotten all the songs. B . She is very busy with her studies at weekends. C . She isn't interested in performing with others.