1.   Although the entrance is clear, and photographs and signs about exhibitions appear in the windows, scaffolding remains around part of the building.

2.   And there have been hopeful signs about the program in the future.

3.   Airlines and travel agents should warn travelers to the airport about the deficiency, it said, and U.S. airports should prominently display signs about the shortcomings.

4.   But Congress needs to post more signs about these improvements, the study concluded.

5.   But GOP congressional leaders are not sending out enthusiastic signs about revising a law they passed less than six months ago.

6.   But it was also a telling sign about the peculiar condition of Europe on the eve of its greatest experiment in the postwar era.

7.   But more than anything, the Rockets said six days of practices in Austin offered encouraging signs about the season.

8.   During his early years in Chicago, Jose Padilla would stand on the street corners waving signs about his gang, the Latin Disciples, at passing cars.

9.   For those looking to new issues for some sign about the health of the overall stock market, Natale, for one, is not optimistic.

10.   Is that a nasty sign about the future of defensive coordinator Mike Zimmer, who replaced Campo in that role?