Across
- 4. - to make sth better
- 7. - to make known
- 8. - a writing system for the blind
- 11. - expensive
- 13. - an impact
- 15. - to speak of sth
- 16. - constantly, repeatedly
- 18. - to increase, to appear over the horizon
- 19. - to use (e.g. sb else's idea)
Down
- 1. - to become proficient in sth
- 2. - persuaded
- 3. - an exchange of views
- 5. - movable
- 6. - the mood (in writing)
- 9. - to lift
- 10. - to hold in a tight grasp (to show anger)
- 12. - punctuation mark :
- 14. - able to talk or write with ease
- 16. - to hold sth firmly and tightly
- 17. - to set up a computer program