怎么改一般疑问句?
Is Tim her brother ?(一般疑问句)Tim is her brother, isn't he?(反义疑问句)注意:如果一个句子中有be动词am,is,are或者was,were,变一般疑问句时,只用把be动词提前即可.
Tim is her brother, isn't he?楼上的别误导人
3楼的是你误导人好不好BE动词提前你不知道吗正确答案是:Is Tim her brother??
陈述句如何变为一般疑问句呢