问一个English小问题be used to+ n/doing 的be动词后加not,后面的动词要不要还原

问一个English小问题be used to+ n/doing 的be动词后加not,后面的动词要不要还原 【英语【问一下这几个词组的区别used to be used to be/get used to be used for 用be used to,afraid,still,change,miss写一个小片段60个字以内 用be used to,afraid,still,change,miss写一个小片段60个字以内 一个关于英语的问题,be used to doing, used to do,的语法怎样区别呢?求大神帮助在牛津8B的第5课中,be used to ,和used to语法怎样理解呢? She used to be an English teacher.改为一般疑问句 She used to be an English teacher.（改为一般疑问句）----she ---an English teacher?Used be可以吗? 初三英语语法知识点（只问一个很简单的）要快be used to do与used to do的区别 一个高数初学者问一个小问题 be used be used be used be used 几个English短语的用法求解.be used to,be used to doing,be used for doing的意思及用法. He will be earning only half as much as he used to这个怎么划分 最后一个问题了 I used to wear..My hair used to be....I used toI used to wear..My hair used to be....I used to watch...I used to play...I used to be五个句子各造一个句, 问一个小问题,请问一千瓦等于多少马力, 问一个数学问题的小细节一定会采纳,谢谢!