Across
- 4. Someone who collects rubbish.
- 7. Someone who protects people.
- 10. Someone who cares for sick people.
- 11. Someone who helps for free.
- 12. Someone who puts out fires.
Down
- 1. Someone who helps in emergencies.
- 2. A doctor who does operations.
- 3. Someone who helps people in need.
- 5. Someone who helps old or sick people.
- 6. Someone who works with the law.
- 8. Someone who helps people in the water.
- 9. A doctor for animals.
