- Did you see a girl in yellow pass by just now? No sir. I a magazine.A. readB. a

问题补充：

--- Did you see a girl in yellow pass by just now?

--- No, sir. I a magazine.

A. read

B. am reading

C. would read

D. was reading

答案：

A. read

B. am reading

C. would read

(答案→)D. was reading

解析：句意：---刚才你看到一个穿黄衣服的女孩从这经过吗？---先生没有，我那个时候正在读书， 根据题意应用过去进行时，故选D。