II. 单项选择(共30小题; 每小题0.5分,满分15分)
11. ----- Good evening, Xianheng Hotel.
------ Good evening. ?
A. Do you still have a room for tonight B. What would you like
C. Is there anything I can do for you D. Who is that speaking
12. ------Did you remember to give Mary the money you owed her?
------Yes, I gave it to her I saw her.
A. while B. the instant C. suddenly D. once