1. 根据句意及首字母提示填写单词。

1. （1） I like to c the mountain with my friends on weekends.

3. （2） Don't play soccer on the r. It's dangerous.
   

5. （3） I need some m. I want to buy the beautiful coat.
   

7. （4） The boy often s lots of time watching TV on Sundays.
   

9. （5） It's a nice day. Let's go out and enjoy the warm s.