Ifshewerehurt,shedeservedit,didn,tshe?这句句子对吗?其实我主要想问虚拟语气是不是所有动词要过去式,be动词要were,反问句是不是也过去式即didn't?（还是weren'tshe?

if 的虚拟有三种情况,对现在的虚拟,if sb did sth,sb would do sth.对过去的虚拟 if sb had done sth,sb would have done sth.对将来的虚拟,if sb were to do sth/if sb did sth,sb would do sth.这是模板,背下来即...