unit 4 words

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Across
  1. 2. a person who doesnt make friends easily
  2. 6. a word to say that there is not any left
  3. 7. something that cant let people sleep
  4. 8. a bad dream
  5. 9. a person who's not calm
Down
  1. 1. a person who sells medicine
  2. 3. a person who helps the doctor
  3. 4. a person who always tells the truth
  4. 5. a person who help you feel better when you feel sick