Across
- 2. bookstore
- 5. next to
- 8. history
- 10. physics
- 11. which?
- 14. psychology
- 15. to have breakfast
- 17. english
- 18. why?
- 20. de to the left of
- 21. wastebasket
Down
- 1. mathematics
- 3. which one(s)?
- 4. library
- 6. to arrive
- 7. economy
- 9. chemistry
- 12. de to the right of
- 13. biology
- 14. because
- 16. where (to)?
- 19. to have dinner