1. 将下列句子正确规范地抄写在四线三格内。

1. （1） The grass is turning green.

   

3. （2） It's always warm in spring.

   

5. （3） It's a good time to have a nice sleep.

   

7. （4） Which season do you like best?

   

9. （5） Birds are flying in the sky.