Hi everyone!!
I've got a problem. My grammar book would say "They are looking at me as if I were mad". I know I could use
like instead of
as if in informal situations, and I could also use
was instead of
were (informal again), but I'm confused about
present tense usage where you should use the subjunctive (or past tense with that meaning). More or less, my grammar says that in general you should use the present tense or the present perfect tense:
"You look as if you haven't slept." But it also says that when you use the past tense, the sentence you are writing expresses an unreal fact:
"Why do you talk about him as if he were an old man?" (You know he isn't an old man). So, here's what I think:
1. "It smells as if someone has been smoking in here." ( I think maybe someone has been smoking)
2. "Do you hear that music? It sounds as if they are having a party." ( I think maybe there is a party near here)
3. "It smells as if someone had been smoking in here." ( I think or I'm sure nobody has smoked, but it seems someone has)
4. "She talks as if she knew evrything." ( She doesn't know everything )
5. "They are looking at me as if I were mad" (So I think I'm not mad)
6. "They are looking at me as if I am mad" (??? Am I saying there is a possibility I am mad? Here's my problem)
I would like an opinion also from some native speakers, because they surely know why these expressions are non-standard, often used, correct.........but any other opinion will be well accepted!

Thanks
