1. 根据首字母提示写单词，补全句子。

1. （1） It is the national f of France, and you can see three colors - blue, white and red.

3. （2） Do you know how to speak "Hello" in F.

5. （3） We can use grapes to make w. Have you ever tried it?

7. （4） How nice it is to have a trip on this beautiful c in summer!

9. （5） Jack is s on the ice with his brother.