U1 W1 Vocabulary

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Across
  1. 3. to show kindness and courtesy
  2. 6. spoken in a low, unclear way
  3. 7. to act wildly excited due to worry or fear
  4. 8. to be properly approved or authorized
Down
  1. 1. to solve a problem by having group members all contribute idea freely
  2. 2. made flatter, or more level or smooth
  3. 4. old or not fresh, dried out
  4. 5. to do, make, or think of something new or different