如何改反意疑问句

题目

如何改反意疑问句
He hardly enjoyed himself at the party last night.如何改为反意疑问句?并且请简要提点反意疑问句的特征,望尽快帮忙解决,谢谢!

答案

He hardly enjoyed himself at the party last night,did he?
反意疑问句逗号后半部分要和前半部分形态相反,hardly是否定的意思,因此逗号后面应该跟肯定的问话.