1. 用方框中所给词的正确形式填空

drop    brave     ground     stone     stupid

1. （1） There are many leaves（树叶）on the .

3. （2） Be a boy!
   

5. （3） It's of you to stole（偷）other people's things.
   

7. （4） He his glasses and the glasses were broken（碎了）。
   

9. （5） The house is made of .