Нужно ! we met/were meeting when we lived/were living in spain. why didnt you visit /werent you visiting me while you stayed/were staying astana? what did you do /were doingwhen i phoned /were phoning you. i saw/ was seeing him in the park he sat/ was sitting on the bench. he slept /was sleeping in the garden when we arrived/ were arriving.
Why didn't you visit me while you were staying Astana?
What were you doing when I phoned you.
I saw him in the park he was sitting on the bench.
He was sleeping in the garden when we arrived.