61.   The center took as an initial goal demonstrating the positive effect of good library media use in the teaching of special learners.

62.   The Declines of both networks coincided with extensive changes in land use in their areas of operation.

63.   The hospital keeps a large supply of blood for use in emergencies.

64.   The main aim of several sets of video materials is to present examples of language in use in an appropriate context.

65.   The material is in continuous use in the business.

66.   The most appropriate way of accelerating charged particles for use in a propulsion system is to use a linear accelerator.

67.   The mouse is exceptionally good and paves the way for its use in future game titles.

68.   The only evidence for their use in prehistoric times are the remains of simple tubes often in pieces.

69.   The prize is intended for use in the school to further interest in chemistry.

70.   The radiation is a by-product of particle accelerators use in high-energy physics.