The Call of the Wild

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Across
  1. 1. Saliva.
  2. 3. The man was confused by the ______ problem.
  3. 4. Awkward and/or socially unacceptable.
  4. 8. The sky was grey and the day was ______.
  5. 9. An event that someone experiences in the substitute of someone else.
  6. 13. The oxen ______ the plow.
  7. 14. To speak to oneself out loud.
  8. 15. The man ______ took control of the situation.
  9. 18. Malevolent.
  10. 19. To trouble or threaten persistently.
  11. 20. Dark in color.
Down
  1. 2. A loud fight.
  2. 5. To please someone.
  3. 6. A cheerful tone.
  4. 7. When the boy asked for dessert, he spoke ______.
  5. 10. Uncontrolled.
  6. 11. The main branch of a tree.
  7. 12. Thin and slender.
  8. 16. To slowly lessen or fade.
  9. 17. Intentional and expertly done.