Allen will go back to England by plane next month(就划线部分提问)填好了有重赏
问题描述：
Allen will go back to England by plane next month(就划线部分提问)
填好了有重赏
答
那个……划线在哪?
Allen ：Who will go back to England by plane next month?
England ：Where will Allen go back to by plane next month?
by plane ：How will Allen go back to England next month?
next month ：When will Allen go back to England by plane?