—I told you not to be absent from the class meeting again I ?—Sorry I am afraid that I for

问题补充：

—I told you not to be absent from the class meeting again，I ?

—Sorry，I am afraid that I forgot it．

A. do

B. did

C. don’t

D. didn’t

答案：

A. do

B. did

C. don’t

(答案→)D. didn’t

解析：反义疑问句前肯后否，陈述部分用到told需借助助动词did构成疑问。