Tom used to be really quiet[改为否定句

Tom used to be really quiet[改为否定句 He used to be quiet.(改为否定句） He _____ _____ to be quiet. he used to be a quiet boy 改为同义句 I used to be really quiet.(改为一般疑问句,给出肯定回答) _ _ _ to be reall She used to be a history teacher改为否定句 she used to be a history teacher 改为否定句 please be quiet 改为否定句 ______ ______ quiet ,please. he used to be a quiet boy 改为同义句 he was quiet_the_ Lucy used to be outgoing,but now she is very quiet.（改为同一句） Tom wants to be a doctor.（改为否定句 ） Tom didn't used to be quiet,he used to be o____. I used to be outgoing.改为否定句可以改为I used not to be outgoing吗?她害