Oliver's crossword

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Across
  1. 3. someone who has unusual ideas
  2. 5. The british system that provides medical threatment
  3. 7. a place where you study
  4. 10. The amount of time something or someone lives
Down
  1. 1. being old and in a bad condition
  2. 2. desire ro have or do something
  3. 4. medicin/narcotics
  4. 6. when interesting or valuable discoveries are made by accident
  5. 8. a new business activity with risk
  6. 9. a persons wealth