1-10AADDCBCAAD 11---30 BDCAB CDABD ADBBC ACDCB
31-34BDAC
35-38BDDB 39到46 BACDDABC 47-50 CBAC 51-55 DBACE 56题A classmate, a neighbour or a friend 57题Yes, they are. 58题 Because they can be learned from. 59 题 We should forgive them 60 题 To learn a lesson in life each day we live.
81. become后加a 82. had --- have had 83. progresses --- progress
84. whether --- that 85. for --- to 86. them --- themselves
87. comparing --- compared 88. So~~But
89. 去掉to 90. so前面加because