Across
- 3. They sing in public.
- 7. They treat people who are ill.
- 8. They do experiments.
- 10. They cook meals in a restaurant.
- 11. They grow fruit and vegetables.
- 12. They help sick animals.
- 13. They drive a bus.
Down
- 1. They keep documents in an office.
- 2. They treat people's teeth.
- 4. They catch criminals.
- 5. They help fire stop burning.
- 6. They teach children.
- 9. They look after people in hospitals.
