Yellow Group

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Across
  1. 1. To use your eyes to look at something.
  2. 2. A period of seven days.
  3. 5. Past participle of the verb "be."
  4. 7. Hard structures in the mouth used for chewing.
Down
  1. 1. To appear to be something.
  2. 3. To hold onto or retain something.
  3. 4. The lower extremities used for walking.
  4. 6. Something essential or required.