Riddles

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Across
  1. 2. are 2 people near the river and
  2. 5. Large marsupial
  3. 6. of them want to go on the other side but the boat could only take one but they got across how?
Down
  1. 1. Likes to chase mice
  2. 3. Has a trunk
  3. 4. Man's best friend
  4. 6. Flying mammal