1. Throwing papers along the streets
2. While debris covered the park
3. With broken glass in the alley
4. Beside old trucks and cars
5. No one lives there
6. For lights on every corner
7. If the expense is too great
8. As he walked home
9. Dragged up the subway steps
10. Thousands of people walk every day
11. Racing against the traffic signal
12. Unless it rains
13. When a helicopter hovers overhead
14. Who play basketball in the empty lot
15. That lives in town