Across
- 3. to cancel the last action
- 4. essential / vital / important
- 8. increase in size
- 11. results
- 12. but
- 13. cut the surface of
- 14. very interesting
Down
- 1. problem
- 2. very boring
- 5. become completely absorbed
- 6. benefit
- 7. impossible to avoid or prevent
- 9. to change
- 10. rest, relax