He didn't want to leave this house

问题描述:

He didn't want to leave this house
1 今天学到新概念第一册第91课,文中是一般过去式,
那么leave为什么不变成过去式?
2 CATHERINE:poor lan!
he didn't want to leave this house
可怜的伊恩!他本不想离开这幢房子
JENNY:no,he didn't want to leave,
but his wife did!
是啊,他是不想离开,可是他的妻子要离开
为什么NO,还表示是呀?/

因为前面用了didn't,不管是don't,didn't还是doesn't后面,都要用一般过去式.