Dental Crossword Puzzle

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Across
  1. 3. Doctor who will straighten your teeth
  2. 5. What you might gargle with
  3. 7. Visit to the dentist
  4. 8. What is used to straighten your teeth
Down
  1. 1. Tooth Doctor
  2. 2. thread to clean teeth
  3. 4. leaves you money for your tooth
  4. 6. Tissue surrounding teeth