behave

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Across
  1. 1. see or notice sth.
  2. 3. hit your open hands together several times to show agreement or enjoyment
  3. 5. help sb. remember sth. especially sth. important
Down
  1. 2. move or make sb./sth. move with short quick movements for side to side or up and down
  2. 4. move your head up and down to show agreement