unit2

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Across
  1. 2. easy to see or understand; to remove something
  2. 3. disease or sickness
  3. 6. a person receiving medical treatment; able to wait calmly
  4. 8. to be on fire; a wound caused by fire
  5. 9. in an unhappy way
  6. 11. by good chance
  7. 13. harm done to the body
  8. 15. suffering in your body or mind
  9. 16. the reflexive form of they
  10. 19. the natural world around us
  11. 21. the hot bright part of a fire
  12. 22. a piece of equipment for cooking food
  13. 23. words used to talk about what something is like
Down
  1. 1. to go from one side to the other
  2. 4. a tool used to put out fires
  3. 5. in a joyful way
  4. 7. seriously; in a poor way
  5. 10. a small solid piece of medicine
  6. 12. a sharp tool used for cutting
  7. 14. the state of being safe from danger
  8. 17. damage or hurt someone or something
  9. 18. the grey gas from burning things
  10. 20. on or during this night
  11. 21. to cook food in hot oil