Unidad 3 crossword

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Across
  1. 3. Oil
  2. 4. Recepient of something (por/para)
  3. 5. Flood
  4. 6. Nosotros form of dar (present subjunctive)
  5. 10. To market
  6. 12. Tú form of investigar (present subjunctive)
  7. 14. Product
  8. 15. Warning
  9. 17. To appreciate
  10. 18. Tú form of poder (future tense)
  11. 20. Citizen
  12. 21. To harm
Down
  1. 1. Environment
  2. 2. Nosotros form of valorar (future tense)
  3. 7. Exchange (por/para)
  4. 8. El/ella/usted form of hacer (future tense)
  5. 9. Invention
  6. 11. To warn
  7. 13. Evaluate
  8. 16. Ozone layer
  9. 19. Unity