Unit 11

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Across
  1. 4. Someone who competes in sports.
  2. 5. To share information or ideas.
  3. 7. Someone who translates languages.
  4. 10. To feel pain or injury.
  5. 11. Happening all over the world.
  6. 12. An unexpected event that causes harm.
  7. 13. A place where planes take off and land.
  8. 16. A way of cooking food outdoors.
  9. 18. Not interesting.
  10. 19. A person who flies a plane.
  11. 20. A strategic board game.
  12. 21. To talk casually.
  13. 22. The study of the natural world.
  14. 23. A large airplane.
Down
  1. 1. A document needed for international travel.
  2. 2. Speaking a language easily and smoothly.
  3. 3. The study of the earth's surfaces and places.
  4. 6. Feeling fear or worry.
  5. 8. A sport involving fast cars.
  6. 9. A vehicle used on farms.
  7. 14. A device that sells tickets for travel.
  8. 15. Digital games played on computers.
  9. 17. A person who designs buildings.