Because of the bad weather,we had to stay at home.（怎么改反意疑问句）请同学们帮助一下,
问题描述：
Because of the bad weather,we had to stay at home.（怎么改反意疑问句）请同学们帮助一下,
Because of the bad weather,we had to stay at home,———?
答
didn't we?因为had to的否定是用 didn't have to