What is the difference between were and have been, and are these sentences gramatically correct? Does were/was refer to these buildings or who? In the sentence, jonathan oldstyle and diedrich knickerbocker (was, were) two of irving's pen name do i use was or were?
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If i were you.（虚拟语气中be动词只能用were）（或者也可将were放句首倒装为were i you，意义不变） 以下是其他一些关于虚拟语气的语法点： （图片来源于本人可亲可敬的英语老师往届.
From other's conversation,i found out they mentioned i was and sometimes they also mentioned i were.
I think how were is correct, but why is how was wrong? 1) some of the best known writers of detective fiction in the twentieth century were. Who were these buildings designed by? Is there any rules for i was/were?
Or who was these buildings designed by? How was/were the meals you had while you were gone? I'm in trouble with the following sentence:
