Crossword

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Across
  1. 4. towards
  2. 5. burning
  3. 8. medical
  4. 12. kingdom
  5. 15. improve
  6. 16. upgrade
  7. 17. history
  8. 18. victory
  9. 19. anxiety
Down
  1. 1. crystal
  2. 2. anxious
  3. 3. confirm
  4. 6. walking
  5. 7. holiday
  6. 9. consent
  7. 10. working
  8. 11. tonight
  9. 13. capture
  10. 14. bearing