she used to be very shy (改为反义疑问句) 该怎么改啊?
问题描述：
she used to be very shy (改为反义疑问句) 该怎么改啊?
答
she used to be very shy,didn't she?/ usedn't she?
相关语法；陈述部分的谓语部分为used to时,疑问部分用didn't +主语或者usedn't+主语.