I don’t remember __________ about it.A he telling us B him t

I don’t remember __________ about it.A he telling us B him to tell us C his telling us
为什么选C不选B
would you mind me {my }doing sth 不是都对吗怎么这道题选项b就不对了呢

B的后面是to do表示未发生
remember doing something; 记得做过某事
remember somebody's doing something记得某人做过某事；=remember somebody doing something
所有格+v-ing形式：这是动名词的复合结构,也就是动名词带有自己的逻辑主语；当这个结构作宾语时就可以用名词普通格或人称代词宾格代替.
I remeber his telling me the story.= I remember him telling me the story.
再问： 你说既然I remeber his telling me the story.= I remember him telling me the story. 那就是说B C 都对
再答： B是him to do！不是him doing. 如果Bhim to tell us改成him telling us当然是对的。
再问： 哦我看错了就是