The Great British Puzzle Crossword

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Across
  1. 1. When a piece is correct
  2. 3. Helpful for evening puzzling
  3. 5. A flat surface for puzzling
  4. 9. Common amount of pieces
  5. 10. Used to keep puzzle together
Down
  1. 1. You might display a finished one
  2. 2. What you do before you begin
  3. 4. What finally makes the picture complete
  4. 6. The picture you're trying to complete
  5. 7. Where the pieces are kept
  6. 8. First pieces many puzzlers look for