31.   As his firefighters entered the building, they were taken aback by the sight of toys from the day-care center, littering the street.

32.   As his firefighters entered the building, they were taken aback by the sight of toys from the second-floor day care center littering the street.

33.   As soon as he and his family entered the building, he says, they were locked up.

34.   As the Carters entered the building, a Chinese plain-clothes policeman violently shoved an American reporter as she was taking a photo.

35.   As I entered the building, a well-dressed matron passed me on her way out.

36.   As they died, they cursed whoever entered the building in the future to suffer as they had suffered.

37.   At an apartment building nearby, Bassam Abu Sharif, an adviser to Arafat, spoke by telephone after Israeli troops entered his building.

38.   At the front of the line to enter the building, a woman from Japan awaited her boyfriend, who had gone to get a passport.

39.   Back then, you did not pass through metal detectors to enter school buildings.

40.   At the winter games the Nazis made a strong showing of their military might while removing signs prohibiting Jews from entering public buildings.