Complete the crossword

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Across
  1. 3. Uncle Alfred _______ home tired from the office.
  2. 6. Uncle Alfred ended up in the Royal_________.
  3. 7. A breed of dog.
Down
  1. 1. An unbrella
  2. 2. An acquaintance of Griffin
  3. 4. A fixed idea about a group of people, which may not be true.
  4. 5. Auntie Hilda challenged this one.