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.