Across
- 2. grain plant that we eat as food
- 3. the system of tracks for trains
- 7. something that is made for people to buy
- 10. houses and flats for people to live in
- 13. the group of people who rule a country or area
- 15. using modern advanced technology
- 16. a narrow path or a line for trains
- 17. a place which many people like to visit
- 20. earth or soil
Down
- 1. relating to socialism
- 4. covered with sand
- 5. a glass building for growing plants
- 6. to help someone or something
- 8. having a large distance from one side to the other
- 9. using numbers and computer technology
- 11. very much; to a large degree
- 12. a main public road for fast‑moving traffic
- 14. paying money by using electronic tools
- 18. a passage built under the ground
- 19. connected with sound