1. 用括号里的词的正确形式填空

1. （1） Today, we saw the parades, all the (perform) wore (colour) clothes.
   

3. （2） It was really (cheer) to see the performance.

5. （3） I saw many men smoking in public places today. I think it's  (polite). It's  (harm) to not only the smokers but also others.
   

7. （4） I was so (care) that I lost my map on the way.

9. （5） There was a long line of  (visit). The line seemed to be (end). We had to wait for a long time.