IV单项选择题(10分)
1.It’s twenty-five Tianjindong Steet.
A. at B. in C.on
2.Is there a bookshop?
Yes, .
A. there is . B. there isn’t . C. there on
3.Please . to the post office and buy some stamps.
A. at B. go C.on
4.- . the bookshop?
-It’s in Yunnan Street.
A. Where’s B. Where go C. Where on
5.- . Where’s the post office?
-It’s in Zhangshan Street.
A. Excuse me.. B. there isn’t . C. there on