Unit 4

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Across
  1. 5. original
  2. 6. natural
  3. 11. agreement
  4. 12. protect
  5. 13. overseas
  6. 14. exactly
  7. 16. beauty
  8. 17. feather
  9. 18. culture
Down
  1. 1. weird
  2. 2. language
  3. 3. confused
  4. 4. disease
  5. 7. curious
  6. 8. national
  7. 9. brave
  8. 10. survive
  9. 15. leave
  10. 19. though