everything has changed 变反义疑问句
问题描述：
everything has changed 变反义疑问句
答
Everything has changed ,hasn't it ?
答
Everything has changed, hasn't it?
解释：当陈述部分的主语是表示物的不定代词everything, anything, nothing等时,附加问句的主语用it.
祝你学习进步,更上一层楼!(*^__^*)
有不会的可以再问我:）