1. 按要求改写句子

1. （1） It's rainy today.（对划线部分提问）

      the weather today?

3. （2） Mary is cleaning the room and Lily is making a snowman ． （对划线部分提问）

      Mary and Lily ?

5. （3） Your brother has a great time playing computer games. (改为同义句）

   Your brother computer games.

7. （4） The man asks his son to buy Russian bread.（改为否定句）

   The man asks his son Russian bread.

9. （5） We are on vacation in the mountains.（对划线部分提问）

   are vacation?