-ve and -ze

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Across
  1. 3. six plus six
  2. 5. it starts a rally in a tennis game
  3. 8. an ancient carving tool
  4. 9. the arm on your shirt has one
  5. 10. to turn suddenly
  6. 11. a medal that means third place
Down
  1. 1. lift something heavy
  2. 2. detectives do it
  3. 4. to dive into a subject
  4. 6. you do it to a turkey on holidays
  5. 7. make very cold
  6. 9. it makes you say Achoo!