You forgot ______the door.Oh,__________.I will go back and close it.
问题描述：
You forgot ______the door.Oh,__________.I will go back and close it.
Aclosing ;so did I B to close; so Idid C closing; nor did I Dto close;neither did I答案及解题思路
答
选B
forgot to do sth.忘记要去做某事,那件事情还没有做,so i did ,我确实是的（没有关门）,你说的没有错
forgot doing sth.忘记已经做过某事,那事情已经做过了,so did i ,我也是