Is he my father? 把is提前就可以改成一般疑问句了。
特殊疑问句：Who is him?他是谁？一般疑问句：Is he your father？他是你父亲么？【Vickey英语】为你解答，还有更多视频课程，帮你轻松搞定英语！
who is him.哒哒哒
好难啊，不知道哎
