—Don’t forget your homework. John. —Ok. Ill do it right now.A. doing B. do C. to do

问题补充：

—Don’t forget your homework. John.

—Ok. Ill do it right now.

A. doing B. do C. to do

答案：

解析：词义辨析。forget to do sth. 忘记做某事(将要做的事)；forget doing sth. 忘记做某事(已经做过的事) 根据句意：不要忘记做作业。好的，我马上就做。选C。