If I ever saw a ghost, I think I'd faint.
I wish didn't didn't have to go!
It's time I was on my way.
Client: Good morning. I'd like to make an appointment please. Receptionist: Certainly, Sir. What was the name please?
We won 3-0 last night.
'past participle', because that is what it's called in textbooks
Use what we believe is clearest for our students
Use what the course book or text book uses
Use what is clearest but tell learners that it is also sometimes called 'X'.