61.   She has cleared out the living room, and opened up the fireplace cavity, which had been blocked up for a woodstove.

62.   So far, no World Wide Web sites for music swapping have been blocked for Aggie computer network users.

63.   Somewhere off in Bidwillian limbo, wondering whether to block for Jake or crouch for Couch.

64.   Steve Smith was a company man from day one, rarely missing a day of work during the seven years he spent blocking for the Raiders.

65.   Streets that were blocked for years by armed factions are now open.

66.   The authors were blocked for several hours Friday from posting the study on the Internet.

67.   The Bosnian Serbs tried to salvage some dignity from the affair by declaring afterwards that they had known about the operation but did not block it for humanitarian reasons.

68.   The entranceto Red Square has been blocked off for several months by a huge construction project.

69.   The Cowboys do, after all, have the fabled four blocks of granite to block for Smith and to chaperone Troy Aikman.

70.   The greater mystery is who the offensive line will block for?