89. A. get rid of B. trust in C. rely on D. persist in
88. A. find out B. rule put' C. search for D. look for
87. A. not a B. one C. neither D. either
86. A. provide B. create C. supply D. support
85. A. waiting B. planning C. never D. unlikely
84. A. case B. quarrel C. problem D. question
83. A. suspect B. disagree C. agree D. realize
82. A. Before B. From now on C. Just now D. By now
81. A. a little B. some C. nothing D. most