1.   The other Rex turned to greet them.

2.   Here, he stood in the middle of a throng of people, moving slowly about, twisting and turning to greet people approaching from all sides.

3.   When the man turned to greet him, Gossage was horrified to realize it was Mickey Mantle, an honorary captain and his boyhood hero.

4.   He refused to answer further questions, turning to greet diners.