80. 许多大学毕业生觉得，找个理想的工作越来越困难了。(find)
81. 从某种程度上来说，手术的结果远远不能令人满意。(extent)
82. 一个正常人很难想象盲人所面对的困难。(difficulty)
83. 当孩子们向他献花时，他激动得热泪盈眶。(present)
84. 愿全世界的孩子都能像我们一样过着幸福的生活。(lead)
85. 那间朝北的房间又冷又湿，不适合老人居住。(suitable)
86. 没有充足的睡眠，一个人就不能精力充沛地工作。(fail)

80. Many feel that university graduates, find the ideal work increasingly difficult. (find)
81. To some extent, the outcome of surgery is far from satisfactory. (extent)
82. A normal person it is difficult to imagine the difficulties faced by the blind. (difficulty)
83. When the children to present flowers to him, he was excited tears. (present)
84. Wishes to children around the world to like us can live like a happy life. (lead)
85. The north between the cold and wet rooms, not suitable for the elderly living. (suitable)
86. Without adequate sleep, a person can not be full of energy to work. (fail