Lista 11

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Across
  1. 2. having value; important or useful
  2. 4. to go back or give back
  3. 7. not as good; more bad
  4. 9. to look for something
  5. 11. the need or feeling to drink water
  6. 14. a class or series of lessons
  7. 15. Earth; the place where we live
  8. 18. to get new knowledge or skills
Down
  1. 1. happening now; present
  2. 3. clean and not mixed
  3. 4. to save information or sounds
  4. 5. hurting or painful
  5. 6. the number 13
  6. 8. a game or activity with exercise
  7. 10. before the usual time
  8. 12. to make better or heal
  9. 13. to be on fire or feel very hot
  10. 15. old or used a lot
  11. 16. not clean
  12. 17. a flat piece of wood