Thank you in advance for reading and answering.
My question is about conditional sentences.
I learned that " If + subject + (verb)past sentence, ~ would (could , might,...)" is conditional sentences.
But, they say that I have to use 'were' instead of 'was', if the verb is "be" - verb.
For example, Is " The man looked as if he was drunk." not correct? Do I have to say, " The man looked as if he were drunk." Or, both are possible?
What about "If I was you, I would not do that." May I use it? I read that "If I were you~" is idionmatic, then maybe can not say " If I was you~". I am looking forward any answer.