Coordinate geometry

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Across
  1. 3. .........
  2. 5. Large marsupial
  3. 8. .....
  4. 9. ...
  5. 11. Likes to chase mice
  6. 13. Has a trunk
  7. 15. ..
Down
  1. 1. ......................
  2. 2. ......
  3. 4. Man's best friend
  4. 6. .......
  5. 7. ....................
  6. 10. Flying mammal
  7. 12. .
  8. 14. ......