I am going sailing .改为一般疑问句

问题描述:

I am going sailing .改为一般疑问句

Are you going sailing?
你要去航海吗?问下,为什么要用Are呢因为主语换成了you, you 和are 连用。还有什么和什么连用呢I amYou areHe is She isWe areThey are