Across
- 4. train
- 5. station
- 10. to demand
- 11. various
- 13. bull
- 16. to knock
- 17. to observe
- 19. farm
- 20. to run
- 21. city
Down
- 1. strong
- 2. finger
- 3. door
- 6. to cross
- 7. to point
- 8. towards
- 9. to serve
- 12. to greet
- 14. voice
- 15. next
- 18. to arrive
- 19. farmer