Vocabulary- Unit 7

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Across
  1. 2. shrink and wrinkle
  2. 4. to feel joy or great delight
  3. 8. busy; working steadily
  4. 9. meaning, stupid or foolish
  5. 11. that blocks the way; an obstacle
  6. 12. to shake up roughly
Down
  1. 1. to find out by using mathematics
  2. 3. to be or make up the parts of
  3. 5. to rob by force or violence
  4. 6. deserving trust; dependable
  5. 7. fairly large in size
  6. 10. one chosen to help