Across
- 3. world
- 6. shirt
- 9. shirt
- 11. bird
- 12. purple
- 13. her
- 15. surface
- 17. verge
- 18. determined
- 21. early
- 23. curtain
- 24. burned
- 25. word
- 26. expertly
- 28. burst
- 31. exert
- 32. heard
- 35. nerve
- 36. inverted
- 37. earth
- 39. stern
- 40. swerved
Down
- 1. work
- 2. burger
- 4. thirsty
- 5. turned
- 7. earned
- 8. curved
- 9. searched
- 10. third
- 14. firm
- 16. first
- 19. Ernie
- 20. Kirsten
- 22. returned
- 25. worm
- 27. perch
- 29. served
- 30. learnt
- 33. chirped
- 34. worthy
- 38. perfectly