Across
- 3. water
- 4. you must
- 12. to eat
- 14. other people
- 15. with
- 18. 8 hours
- 19. to spend
- 20. to drink
- 21. time
Down
- 1. more
- 2. per day
- 5. vegetables
- 6. to do
- 7. in
- 8. exercise
- 9. you should
- 10. fruit
- 11. to sleep
- 13. (the) nature
- 16. at least
- 17. I am going