He used to go to school late .Lucy used to go to bed late.We used to have long hair .
问题描述：
He used to go to school late .Lucy used to go to bed late.We used to have long hair .
将这三个句子改写成否定句 一般疑问句,及回答 反意疑问句
答
否定句：He didn't used to go to school late.Lucy didn't used to go to bed late.We didn't used to have long hair.一般疑问句：Did he used to go to school late?Did Lucy used to go to bed late?Did we used...