The fastest... The clue...

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Across
  1. 2. to arrive somewhere
  2. 4. to organize
  3. 10. the part of your face above eyebrows
  4. 11. to act as if something imaginary
  5. 14. to make a long deep sound of pain or distress
  6. 15. to choose to do sth after thinking carefully
  7. 16. to go on for too long
  8. 17. to stop doing something to leave or abadon
  9. 18. something strange
  10. 20. only one
  11. 21. to keep worrying you
Down
  1. 1. to move your hands and knees
  2. 3. unhappy
  3. 5. a metal cupboard in which food is kept cold and fresh
  4. 6. excited
  5. 7. how you pronounce sth
  6. 8. a room below ground level
  7. 9. ashamed
  8. 12. to visit someone
  9. 13. being exited
  10. 19. in a way that shows you want sth to happen as soon as possible