u as in yoo spellings

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Across
  1. 5. something you can listen and dance to
  2. 6. come together
  3. 7. a horse with a horn
Down
  1. 1. we are __________beings
  2. 2. it is very big and we live inside of it
  3. 3. hasn't happened yet
  4. 4. the middle part of your eye
  5. 6. people wear this to look the same