1. 句型转换。

1. （1） Jim made his friend a card as a birthday present. (同义句转换)

   Jim a card his friend as a birthday present.

3. （2） How will the weather be in Beijing tomorrow? (同义句转换)

     will the weather be in Beijing tomorrow?

5. （3） You can see clean water and green hills there. (改为否定句)

   You see clean water green hills there.

7. （4） The children covered their faces with their hands. (对划线部分提问)

      the children cover their faces?

9. （5） It's very exciting to have snowball fights in winter. (改为感叹句)

      it is to have snowball fights in winter!