He doen't know when she will come,____ ____?改成反义疑问句
问题描述：
He doen't know when she will come,____ ____?改成反义疑问句
答
He doesnt know when she will come ,Does he
如果前面是否定后面就跟肯定的和它前面一样的be动词
答
你好。是 does he
--------对主句进行反意疑问句提问。
答
He doesn't know when she will come,does he?
答
He doen't know when she will come,__does __ ___he_？