斑马网络 上汽撤资:我想问一下 （Why did no one inform me of the change of plans？）被动语态怎么改？

我想问一下 （Why did no one inform me of the change of plans？）被动语态怎么改？ Who did you meet on your way home? No one. 可以用None么？why？ 『英语猜谜』『Why did the man put wheels on his rocking chair? 』 A:Why did the lady walk on her tiptoe? B: She was afraid ________her baby. Things he did that day...that day前用加on么？why？ Why no why? why you did it? why did you leave me why did Animal make mummy Why did you leave me