问题补充:
—Did you see a girl in red pass by just now?
—No, sir. I a newspaper.
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:刚才你看到一个穿红衣服的女孩走过吗?——没有,先生。我正在读报纸。结合语境可知下文描述的是过去某时正在进行的动作,故用过去进行时态,选D。