Across
- 3. noise + -y
- 6. bat + -er
- 7. file + -ing
- 11. use + -ful
- 12. wire + -less
- 13. ship + -ment
- 14. write + -er
- 16. bone + -s
- 17. bit + -en
- 19. glad + -ly
- 20. dusty + -est
Down
- 1. buy + -ing
- 2. hope + -less
- 4. happy + -ness
- 5. fry + -ed
- 8. run + -ing
- 9. freeze + -ing
- 10. jump + -ing
- 15. like + -ed
- 18. toy + -s