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。