Across
- 1. serving as a base
- 8. official
- 12. able to read and write
- 13. step by step
- 14. diploma
- 15. having experience, knowledge, and good judgement
- 16. of, relating to the countryside
- 17. of, relating to a town or city
- 18. unfair treatment of a person or group
- 19. physics, English are ...
Down
- 2. learn
- 3. done, given, or acting of one's own free will
- 4. acting as a complement
- 5. previous experience, learning or training
- 6. done consciously and intentionally
- 7. used to make a request
- 9. used for advice
- 10. the activities of instructing and teaching
- 11. an inability to read