Football Crossword

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Across
  1. 4. Last line of defense
  2. 5. Worn to play football
  3. 7. Number 7
  4. 8. Hosted last World Cup
Down
  1. 1. Used by referee
  2. 2. 11 players a side
  3. 3. Superstar Argentina player
  4. 6. Northern UK football club owned by Abu Dhabi