根据句意和所给首字母提示完成单词。

1. The a ______ came up to me and asked, "Can I help you?"

2. What do you want to do after you g ______ from school?

3. Whenever someone throws in some rubbish, the truck collecting rubbish p___ a piece of music.

4. They should not be treated only as a______.

5. This city has many o ______ buildings.

6. What a w______ memory she has!

7. Every year, water sports, e______ swimming and surfing, attract large numbers of tourists to the islands.

8. The traffic lights c______ from red to green just now.