61.   He said the U.N. had made remarkable progress in demilitarizing the region.

62.   Failing progress in the peace process, war seems likely.

63.   Progress in the negotiations has been halting.

64.   They gave a summary of their progress in building the bridge.

65.   She has made great progress in a few short years.

66.   Medical science has made amazing progress in recent decades.

67.   Discouraged by the lack of progress in the case, the police were willing to listen to a woman claiming extrasensory perception.

68.   This acceleration is frequently dramatized by a brief account of the progress in transportation.

69.   Trial and error, experimentation without guessing,accidental discovery, and other methods account for much of the progress in science.

70.   Business was explicit in its resistance to increases in free time, preferring consumption as the alternative to taking economic progress in the form of leisure.