modals past

She ________________ studied really hard. She passed all her exams with great grades.

You ________________ shouted at him. He'll never forgive you.

The boss is not in good mood. The meeting ________been bad.

Atakan forgot the appointment yesterday. We _____________ reminded him.

Sena _________________________ walked to work but she took the taxi instead.

My hair was awful! I ______________ looked at the mirror before I left the house.

I ___________________________________ (buy) bread but I didn’t know we needed it. (past possibility)

Is "can" used as modal in the past?

Is this sentece correct or incorrect?

It should had been the other way around.

We ___________________________________ (invite) so many people to our party! I’m worried that we won’t have enough room for everyone. (past negative advice / regret)