1.   And they warn that the large amount of such material appearing on the black market should be seen as a global wake-up call.

2.   Most are too busy appearing on TV panels or raking in big bucks on the speech circuit to come up with hot stories.

3.   Only ours keep coming back and appearing on Letterman.

4.   Other colleges have been barred from participating in postseason play or appearing on television because of academic violations.

5.   Suddenly, he is back in the race and appearing on national television.

6.   When Tom receives E-mail, the E appearing on his computer screen is three-dimensional and revolves, like another world.

7.   In their previous two matches, they had four goals disallowed, with at least three appearing questionable on video replay.

8.   The labyrinthine underground canals, invisible at ground level and not appearing on any maps, have been of strategic performance to the area for thousands of years.