71. The chairman requested ____________(所有的书面资料都要储存在电脑的硬盘上).
72. _____________( 如果我是你的话), I would have accepted such an offer given by the manager.
73. Do you mind___________(推迟这次会议到本季度末)？
74. _______________(考虑到各种各样的因素)，our subjects should be rearranged to meet the requirements of the curriculum.