What's the job?

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Across
  1. 3. Performs operations
  2. 4. Helps deliver babies
  3. 7. Looks after passengers on the plane
  4. 9. Repairs pipes
  5. 10. Treats animals
  6. 11. Reads the news on TV
  7. 14. Fixes cars
  8. 15. Shows tourists around the city
Down
  1. 1. Makes beauty treatments
  2. 2. Takes care of animals in the zoo
  3. 5. Wears a uniform
  4. 6. Writes computer programmes
  5. 8. Collects rubbish
  6. 9. Delivers letters
  7. 12. Works in the bank
  8. 13. Sells flowers