Cryptic crossword

ACROSS

1. 8. Said dance With on part some to (4) of cry the difficulty at the 9. racecourse Remaining status (2,1,7) (8) 10. Uncommon in better areas (4) 12. Made his way to get married without purpose (6) 14. Said to kill with a snow vehicle (6) 15. Swordsman putting up railings (6) 17. Sounds like an original song concerning nakedness (6) 18. Volcano featuring in some street names (4) 19. Keeps up with America in blemishes (8) 21. Its terms may well be instructive (6,4) 22. Get rid of the lean-to (4)

DOWN

2. Friendly as a winner greetings can’t be chosen (3,3,4) 3. Fabric that should be green (4)

4. A drive turned out to be different (6) 5. Clearly marked steps for acting? (6) 6. Assist to stoke up the fire in the corner (8) 7. The girl holds nothing but a footwear item (4) 11. The correct viewpoint at a corner of the square (5,5) 13. A tyrant in office? (8) 16. The outcome of changes in Ulster (6) 17. Possibly snares a former

Egyptian leader (6) 18. Point out a seat (4) 20. Snobbish tunes? (4)