在英语中，you作为第二人称，其后的be动词通常使用are或were。are表示现在时态，were表示过去时态。例如：that's my wife you were talking to（刚才和你说话. If i were a bird, i would. 所以传到现代英语中，i am和he/she/it is的虚拟式的标准用法就应该是 if i/he/she/it were，而不是was。 由上面两表也可以看出，古英语中的虚拟式（虚拟语气）是非常规范、常用的，每个动.
hailey sigmond leaks u/PracticalPain2646
谢邀。 根据 主谓一致 的原则，i was是英语中的主流。。 但是在if引导的 虚拟语气 中，如果与现在相反，谓语动词用过去式，be动词一律为were.
From other's conversation,i found out they mentioned i was and sometimes they also mentioned i were.
Which of the following is correct ? 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. Is there any rules for i was/were? Or who was these buildings designed by?
Does were/was refer to these buildings or who? 在表达“i was”或“i were”时，应该使用“i was”。 “was”的用法：在英语中，“was”是动词“be”的过去式，主要用于第一人称单数和第二人称单数以及第三人称单数主语。当描述真实. Who were these buildings designed by?
