1. 句型转换

1. （1） They were late for school because it rained heavily. （对划线部分提问）
   

     they late for school.
   

3. （2） The bottle is filled with water. （改为同义句）
   

     The bottle is water.
   

5. （3） We did some sightseeing in Hainan （改为同义句）
   

    We in Hainan

7. （4） They went to Yunnan last summer. （对划线部分提问）
   

     they go to Yunnan ?

9. （5） Zhang Ming was six when he started to play table tennis. （对划线部分提问）
   

     was Zhang Ming when he started to play table tennis ?