Past modals
Ann (pass) the test if she'd been more serious about studying. (past possibility)
You(be) nicer to him. He’s really sad and confused now. (past advice)
I(come) to see you. I didn’t know that you were in a hospital. (past willingness)
I(give) up smoking years ago! (regret)
I(come) to work in time, but my alarm didn’t go off and I overslept. (past willingness)
He(become) a really rich man, but he lost his lottery ticket. (past possibility)
She(leave) earlier. She missed her train and the next one is in 4 hours. (past advice)
I(call) you if I had known you were waiting. (unreal past conditional)
I(eat) so much ice-cream at the fun fair. I feel bad now. (regret)
They(give) you a better table if you’d said that it was your birthday. (unreal past conditional)