1.have/has being 全错2.have/has been being 3.had been being be动词基本上没有进行式,being一般出现在介词后作介词宾语,或者作状语,放在句首。be +个别形容词,用being形式,表示暂时;如: he was being modest. 他不过是暂时谦虚,意味着,他平时不这样,这时是装模作样