The Wheel in the School

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Across
  1. 4. talk fast
  2. 5. untangle
  3. 6. a bird cleaning itself with its beak
  4. 8. slow and clumsy because of great weight
Down
  1. 1. expressing great truimph of happiness
  2. 2. walk slowly with heavy steps
  3. 3. dark shape against a lighter background
  4. 6. poke with a pointed object
  5. 7. part of a bicycle wheel