1. 选择下列所给疑问词，完成对话。

what, when, who, where, how

1. （1） - did you go on your holiday? - I went to Xinjiang.
   

3. （2） - is the matter, Mike? - I have a fever.

5. （3） - tall are you? - I am 165 cm tall.
   

7. （4） - did you go hiking? -Yesterday.

9. （5） - is heavier than you? - Zhang Peng.