I have following sentences :
She looks as if she is ill. //she really looks ill
She looks as if she was ill //she definitely is not, I am being ironic or whatever
And when I shift these into the past, I get:
She looked as if she was ill.
From my understanding, unreal time remains the same but real time changes from present to past simple..so both will look like this.Is that correct?
And one more question, what is the difference in:
She looked as if she has been ill.