1. 听第二段对话．回答小题。

1. （1） Jack is going to   

   A . Visit the Great Wall B . do housework at home C . go bike riding
3. （2） Why does Lucy have to stay at home for a few days?    

   A . Because her parents both work． B . Because her grandmother is ill． C . Because her cousins will come．
5. （3） Who is Lucy going to Beijing with?    

   A . Her friends． B . Her cousins． C . Her parents．