—Didyouseeamaninblackpassbyjustnow?  —No,sir.I

问题详情：

 —Did you see a man in black pass by just now?

   —No, sir. I ______ a newspaper.

A. read                   B. was reading        C. would read         D. am reading

【回答】

B

知识点：动词时态与语态

题型：选择题