根据句意和所给首字母提示完成单词。

1.There are two l     in our city. 

2.Our classroom is next to the science l    . 

3.The d     hall is behind our teaching building. 

4.-W     are Lucy and Lily? 

-They are in the bedroom.

5.Is there a c     room in your science building? 

导游向旅游者兜售物品或购买旅游者物品的要扣6分。