Neil's hard crossword

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Across
  1. 2. south african currency
  2. 3. Ecuador capital
  3. 6. more expensive
  4. 7. Place of worship for christians
  5. 9. capital of Poland
  6. 11. Primary colour
  7. 12. forced to leave school,ejected
  8. 13. home of Italian Renaissance
  9. 17. senior cleric of the church
  10. 18. Huge,Very large,immense
  11. 20. measure of a slope of a road
Down
  1. 1. swedish currency
  2. 4. Found below the surface of the sea sea,a hidden opinion
  3. 5. racing dog
  4. 8. more difficult,
  5. 10. run away to marry
  6. 14. traffic island,playground attraction
  7. 15. Scandanavian capital
  8. 16. to convey,carry or lead
  9. 19. Ecuador's largest city