Guess?

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Across
  1. 2. A large animal known for its long neck (7 letters)
  2. 5. A large place where you can buy food and goods (7 letters)
  3. 6. A common animal that barks (3 letters)
  4. 8. A type of bird that is often associated with wisdom (5 letters)
  5. 9. The season after winter (6 letters)
Down
  1. 1. A shape with four equal sides (4 letters)
  2. 3. A popular fruit that is red or green (5 letters)
  3. 4. The opposite of 'sad' (5 letters)
  4. 5. A place where you go to study and learn (6 letters)
  5. 7. A month that comes before December (6 letters)