1. (2021九上·沈北期末) 听下面一段对话，回答问题。

1. （1） When will the visitors come?

   A . In April. B . In May. C . In June.
3. （2） How many visitors are coming?

   A . 11. B . 14. C . 15.
5. （3） How long will the visit be?

   A . Three days. B . Five days. C . Two weeks.