oo sound

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Across
  1. 1. Road runner is a ______
  2. 3. Something that keeps water out of a house
  3. 5. The opposite of tight
  4. 6. You sweep the floors with a _____
  5. 7. A type of knot
Down
  1. 1. At school you work in a _____
  2. 2. A large animal from Alaska and Canada
  3. 4. Caterpillars make a _____
  4. 5. Something you make fabric with
  5. 6. World's largest grass