11.   Fire officials also doubt that Urie came across an open manhole cover.

12.   For their part, liquor industry officials doubt the ad craze contributes to illegal or abusive behavior among the young.

13.   Government officials doubted that such an experiment could work on the scale of such a large building.

14.   His military strength is unknown, and UN officials doubt he has the power to push clear across the country, but he seems prepared to try.

15.   Many Democratic officials doubt that Bratton, a Boston native who has never held elective office, will enter the Democratic primary.

16.   Most U.S. officials doubt that Aideed got or needed any help from Al-Qaeda to win that firefight.

17.   Russian officials doubt the United States would go through all the cost and trouble of developing a national missile defense just to counter tiny North Korea.

18.   Some industry officials also doubt that Congress is being realistic about the costs of tougher security.

19.   Some Clay County officials doubt that the shift in methods would cause such dives in new-construction figures.

20.   Some foreign aid officials doubted whether someone in rural Africa could properly take the medicines.