21.   Certainly, there is nothing new about the concept of an on-line chat format or instant messaging.

22.   Gee, you learn something new about basketball every day.

23.   He believes his pilgrimage taught him something new about his life.

24.   He said he had learned nothing new about reform from McCain, although he conceded that his challenger forced him to be a more spirited competitor.

25.   In one sense, there is nothing new about Vasomax.

26.   In her speech, Albright said nothing new about U.S. efforts to isolate Iran economically.

27.   In some ways, there is nothing new about sustainable development.

28.   Indeed, the U.S. is now so overpowering, the only thing that might be new about MAD is that it is no longer mutual.

29.   Is there anything new about this gap between rich teams and poor teams?

30.   Is it possible that there is something fundamentally new about this current period that would warrant such complacency?