my crossword

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Across
  1. 2. on top of your head
  2. 4. the color of the sky
  3. 5. a symbol uses on valentines day
  4. 7. sleeping in the woods
Down
  1. 1. an activity that uses anesthesia
  2. 3. "see you later ______"
  3. 6. a machine used on a farm