1.   Next day Jack pondered the mystery of the unexplained footsteps and laid plans to catch the intruder.

2.   And even as we ponder the mysteries of modern show business, yet another sequel novel is already being prepared for computer processing.

3.   And baseball people who knew Alcantara before he took the field that day in Chicago continue to ponder the mystery.

4.   Anytime one ponders the mysteries of human activity, it is always worth putting in a call to a behavioral expert.

5.   Here it is, not even quite autumn, hardly the season given to pondering the mysteries of childlike innocence normally associated with the Yuletide.

6.   Morning traffic gave Crawford more than enough time to ponder the mysteries of the gotham before him, as well as the moral failings of others.

7.   Scorpios love a good rowdy, raucous party, but will become quiet and introspective when pondering a mystery of life.

8.   That was my introduction to world economic interdependence, and I pondered its mysteries.

9.   Discoveries of dinosaur-age bones in Antarctica are exciting scientists pondering the mysteries of past global warming and continental drift, an American geologist said Friday.