11.   Alex Gourevitch, a spokesman for All Advantage, said that such skeptics might be surprised.

12.   But even the mildest skeptic might be inclined to ask questions.

13.   But Friday, there were many skeptics, particularly among the young.

14.   But despite what promises to be a day of fanfare and handshakes, there are many skeptics in the Arab world.

15.   But Mantil says skeptics are simply behind the times.

16.   But skeptics are everywhere.

17.   But skeptics are not convinced.

18.   But the skeptics were surprised.

19.   But there are skeptics who contend that the sale is opportune for the family because the market for business publications is already mature.

20.   But there were skeptics.