Across
- 2. >> to go through
- 8. >> a mistake
- 9. >> railroad AE
- 10. >< wide
- 12. >< heavy
- 13. >> pen pal AE
- 15. > a piece of clothing
- 16. >> instant
- 18. to let fresh air into a room, etc.
- 20. bike
Down
- 1. to make something less or smaller
- 3. > to have a very high opinion of someone
- 4. to become slower, to make something slower
- 5. >> plane
- 6. to make something start to happen
- 7. >< success
- 11. to put one thing in place of another thing
- 14. >> at once
- 17. > to connect one thing to another
- 19. to put a small piece of equipment into a place