I.单项填空:(20×1.5共30分)
1. --I’m terribly sorry I broke your glass.
--          .
A. That’s right       B. Bad luck    C. Sorry      D. You can forget it
2.All of         sudden some passengers on         board let out screams, running upstairs like      crazy.
A. a; 不填;不填                                 B. the;the;不填  
C. a;the;不填                                 D. the;不填;the