She seemed to grow anxious and began waving her hands around.
He got off his perch, began waving in that silly way parents do to small children.
Then he began waving to the crowd and the roar became louder.
The boys look puzzled for a moment, then begin crying and waving their arms.
People's eyes turned angry as they talked about recent events; many began waving their fists in the air.
"People began waving to me on the streets and I loved it," she said.
Without thinking, Joseph turned in the middle of the road and began waving his arms.
He stood back up and began waving the card to get the ink to dry.
He pinched a corner of the paper and began waving it about.
He stopped, looked over at me again and then began waving.