课时作业(七) 必修2 unit 2 the olympic games ⅰ.单项填空 1．(2014•蚌埠一检)—i’m really sorry.i thought this was a parking lot. —________here is your ticket. a．that’s all right. b．i don’t believe you. c．how dare you say so？ d．sorry，that is no excuse. 2．(2014•吉林长春高中毕业班调研)—what do you think we should do when________earthquake happens? —in my opinion，go to________open space away from buildings or trees. a．an；an b．the；an
