Crossword vocabulary before the exam!

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Across
  1. 1. communicate
  2. 3. publicity
  3. 7. body movements
  4. 8. signs
  5. 9. put closely together
  6. 10. as a group
  7. 13. to break into little pieces
  8. 14. a group of soldiers
  9. 15. without thinking
Down
  1. 2. past family members
  2. 4. the result of something
  3. 5. a way of handling a situation
  4. 6. shortened forms of a phrase
  5. 11. an obstacle
  6. 12. having no idea