81.   Meantime, the clock is ticking and a computer-dependent world remains largely heedless of the impending danger to its well-being.

82.   Meanwhile the clock is ticking.

83.   More important, the clock is ticking for Dayton Hudson.

84.   More than a year ago, officials at the Met and the Art Institute sent the Modern friendly notes reminding the museum that the clock was ticking.

85.   Meanwhile, the clock is ticking.

86.   Mexican authorities, too, took special measures to brace for riotous joy as the clock ticked toward the showdown with the United States.

87.   Note the clock is ticking.

88.   Now, as the clock ticked with the match in a deadlock, DiCicco wanted a terminator.

89.   Now the clock is ticking.

90.   Now he was stranded, the clock ticking on how soon Saddam would notice his absence.