when will your sister going to Beijing?这是病句吗?
问题描述：
when will your sister going to Beijing?这是病句吗?
如果是应该怎么用一般将来时问 你姐姐什么时候到北京来?
答
是病句 一般将来时的构成是 be going to + 动词原形 或者 是 will +动词原形When will your sister come to Beijing?When is your sister going to come to Beijing?When is your sister coming to Beijing?这句话是...