Across
- 6. a person who is qualified to design buildings and to plan and supervise their construction
- 8. a person who designs, builds, or maintains engines, machines, or public works
- 9. a person who operates the flying controls of an aircraft
- 11. a person whose job is to extinguish fires
- 12. a person who teaches, especially in a school
Down
- 1. a specialist in internal medicine
- 2. a man whose job is to serve customers at their tables in a restaurant.
- 3. a person whose job is to enforce laws, investigate crimes, and make arrests
- 4. a qualified practitioner of medicine; a physician
- 5. a person trained to care for the sick, especially in a hospital.
- 7. a person who is studying or has expert knowledge of one or more of the natural or physical sciences
- 10. a doctor of animals
- 13. a person who compiles and analyzes statistics and uses them to calculate insurance risks and premiums
