1. 选词填空。

third，across，tourist，bookshop，street

1. （1） Look, a small dog is runningthe playground．
   
3. （2） We want to meet thosefrom Moscow.
5. （3） There are often traffic jams in these
7. （4） He is thestudent to join the Basketball Club．
9. （5） When will there be on a  sale  in these?