ONO Puzzle

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Across
  1. 2. Has a trunk
  2. 5. words that have the same meaning
  3. 6. Likes to chase mice
  4. 7. Man's best friend
Down
  1. 1. Flying mammal
  2. 3. abbreviations formed by combining the initial letters in words or parts of a series of words
  3. 4. Large marsupial