His family will move to America next month.对划线部分提问

问题描述:

His family will move to America next month.对划线部分提问
(next month)是划线部分

When will his family move to America
对时间提问用when,对地点提问用where,对方式提问用how,对对象提问用what,对人物提问用who.后面跟一般疑问句语序.