someone who...

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Across
  1. 3. helps customers
  2. 6. repairs electrical equipment
  3. 8. helps people when there is a fire
  4. 9. flies airplanes
Down
  1. 1. designs buildings
  2. 2. catches criminals
  3. 4. helps people with money problems
  4. 5. repairs cars
  5. 7. operates on people