Across
- 2. spends life playing instruments
- 3. does medical treatment of animals
- 8. repairs or installs electric devices
- 9. serves food and drinks in restaurants
- 11. gives medical treatment
- 12. makes and sells bread
- 13. works for someone cleaning his/her house
- 17. offers products to distribuate them in the market
Down
- 1. extinguishes fires
- 4. physics's especialist
- 5. places books in shelves
- 6. maintains public's order
- 7. works with doctors
- 10. transmits knowledge
- 14. uses tools and repairs machinery
- 15. installs or repairs plumbing
- 16. delievers mail