Across
- 4. Happy New Year!
- 8. Merry Christmas!
- 10. New Years' Day
- 12. Happy birthday!
- 14. guest
- 15. Christmas tree
- 16. the balloon
- 19. Have a good evening!
Down
- 1. I hope that you have
- 2. Christmas
- 3. New Year's
- 5. Have fun
- 6. decorations
- 7. Father's Day
- 9. I wish you (formal)
- 11. midnight feast
- 13. Enjoy
- 14. the flag
- 17. I wish you (informal)...
- 18. to thank