In clear text:
"Would you go with me if you were not busy? " is more polite than asking "Will you go with me if you are not busy?"
You would have gone with me if you had not been busy.
Would you have gone with me if you had not been busy?[/quote]
The two mean that she didn't manage to go with you because she was busy that night.
Hope that helps. :wink:
- For Teachers