I wish I could do it.
I wish I could have done that.
The second seems off.
What do generally use with wish sentences. And is there any specific title we can use to dictate sentences with wish kinda meaning?
I wish I could do it.
I wish I could have done that.
The second seems off.
What do generally use with wish sentences. And is there any specific title we can use to dictate sentences with wish kinda meaning?
Present Continuous/Past Perfect
Your focus is on the word "wish" when actually all becomes clear if you dispense with it:
"I could do it" / "I could have done it"
Both sentences are fine, and "wish" can be incorporated pretty much anywhere you wish!
I wish I could do it.
is to regret about something you can't do in the present.
I wish I could have done that.
is to regret about something you weren't able to do in the past.