what were they go英语老师说不能这么用要 what did they go ……为什么可以what are you going?是不是固定语法Be +Ving 可以这么用呢?

what were they go英语老师说不能这么用要 what did they go ……为什么可以what are you going?是不是固定语法Be +Ving 可以这么用呢?
what were they go
英语老师说不能这么用
要 what did they go ……
为什么可以what are you going?是不是固定语法Be +Ving 可以这么用呢?

what were they go英语老师说不能这么用要 what did they go ……为什么可以what are you going?是不是固定语法Be +Ving 可以这么用呢?
what were they go句子里面go本来就是一个行为动词,但were也是一个动词,应该使用助动词did,或者可以说what were they going?（过去进行时）
what are you going?是一句现在进行时的句子,它的谓动结构为be+V-ing