Unit 5

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Across
  1. 2. to recycle
  2. 3. to take
  3. 6. to complain
  4. 7. flood
  5. 11. to stay
  6. 12. to reuse
  7. 15. environmental
  8. 16. to turn off
  9. 17. previous
  10. 18. Man's best friend
  11. 19. to reduce
  12. 22. suitcase
  13. 23. to be surprised
Down
  1. 1. to close
  2. 4. to accompany, to go with
  3. 5. broken
  4. 8. to save
  5. 9. early
  6. 10. to complain
  7. 13. drought
  8. 14. to check in
  9. 19. to hire, to rent
  10. 20. discount
  11. 21. full
  12. 24. to wait