Jobs and occupations

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Across
  1. 4. an expert swimmer
  2. 5. investigates news stories for newspaper
  3. 7. an artist who paints pictures
  4. 9. responsible in charge of cleaning
Down
  1. 1. pay attention to the class
  2. 2. works in a hospital
  3. 3. a person who is qualified to design buildings
  4. 6. man whose job is to serve customers
  5. 7. captures and creates images
  6. 8. promoting commercial products