Across
- 3. experience something bad
- 7. for a short time
- 9. slowly, step by step
- 10. with many rules
Down
- 1. say "no" to something
- 2. very old and important
- 4. vacation place (beach or mountains)
- 5. man-made river
- 6. dirty water from toilets
- 8. dirty air or water