1. 根据句意及首字母提示完成单词。

1. （1） There are sixty min an hour.

3. （2） They are waiting for us at the bus s.

5. （3） His home is f from school, so he goes to school by subway.
   

7. （4） Fifty and fifty is one h.

9. （5） —Where do you l?
   

   —In Beijing.