QUICK CROSSWORD

Across

1. Becomes smaller (7) 5. Firearm (5) 8. Confidence (13) 9. Small amount (3) 10. Residue (9) 12. Hoaxes (6) 13. Crams (6) 15. Chatting (colloq) (9) 16. US tax department (abbr) (3) 18. Quarrelsome (13) 20. Finished (5) 21. Breastbone (7)

Down

1. Respond (5) 2. Unfavoured position (13) 3. Bullet casing (9) 4. Mark of disgrace (6) 5. Regret (3) 6. View (5,2,6) 7. Makes certain (7) 11. Amalgamate (9) 12. Trumpet salute (7) 14. Titans (6) 17. Vapour (5) 19. Mire (3)