Across
- 5. planes can land on....
- 7. if sth is not appropriate at that time
- 8. noun-throwing something away
- 10. people living in a city
- 11. careless
- 15. discharge
- 16. if traffic stucks
- 17. people moving to cities
- 19. misery,pain
Down
- 1. when something is unexpected
- 2. need,importance-noun
- 3. loving your home country
- 4. place, where animals live
- 6. waste water
- 9. substances, which cause pollution
- 12. if the ground starts to move
- 13. assuming to be criminal
- 14. opposite of being fat
- 15. if you support something
- 18. the ground of fields