1. 选词填空。

square, somebody, about, freshwater

1. （1） —Excuse me．Do you know how to get to the park?
   

   —Sorry, I don't know．You can askelse．
   

3. （2） Mike's two dogs are runningover there．

5. （3） His bedroom is not big．It's only tenmetres．

7. （4） Thesefishes come from South America．