3B

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Across
  1. 3. they control your plane
  2. 6. they use soap, water, and rags
  3. 7. they work in hotel, the front desk of every office
  4. 10. they write news on newspaper
  5. 11. they bring you food at the restaurant
  6. 12. they work in a hospital
  7. 15. they work with numbers, money, tax, and your spendings
Down
  1. 1. they treat your teeth
  2. 2. they appear in movies
  3. 4. they teach you new things
  4. 5. they design your house
  5. 8. they fix your machines
  6. 9. they appear on magazines
  7. 13. they cook your meals
  8. 14. they take care of your pets