Across
- 3. totheleftof
- 5. biology
- 6. economics
- 7. to arrive
- 9. computerscience
- 13. because
- 15. tohavebreakfast
- 16. mathematics
- 18. english
- 20. physics
- 21. chemistry
- 22. psychology
Down
- 1. tohavedinner
- 2. history
- 4. library
- 5. businessadministraciones
- 8. whichones?
- 10. wastebin
- 11. totherightof
- 12. why?
- 14. besides
- 16. thebookstore
- 17. whereto
- 19. which