二、单项填空（本大题共15小题，每小题1分，计15分）
从每小题A、B、C、D中选出一个能填入句中空白处的最佳答案。
31. —Is here?
—No, John and Bob have asked for leave.
A. nobody B. anybody C. somebody D. everybody
32. Mr. Smith that building. His house is the fifth floor.
A. in, on B. of, to C. on, in D. to, at
