Collective Relay Race

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Across
  1. 3. a____________ of sheep.
  2. 4. a ___________ of students.
  3. 5. a ___________ of singers.
  4. 6. a ___________ of keys.
  5. 8. a ___________ of puppies.
  6. 9. a __________ of players.
Down
  1. 1. a ___________ of flowers.
  2. 2. a____________ of shoes.
  3. 5. a ___________ of singers.
  4. 7. a ___________ of lions.