Across
- 3. is the person who decorates the walls.
- 4. normally he/she fixes the pipelines.
- 7. is the person who discovers and studies science.
- 8. if we go by plane he or she serves us while flying.
Down
- 1. if we are buying and we need some help we ask her/him.
- 2. is the person who puts out fires.
- 5. is the person who designs the buildings.
- 6. a person who fixes cars.