Long oo Sound

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Across
  1. 2. swim in this
  2. 3. happen shortly
  3. 4. us energy
  4. 5. to help you do things
  5. 6. top of a building
  6. 7. type of shoe
Down
  1. 1. our mouth
  2. 3. we go to learn
  3. 5. or very
  4. 6. area in a building