What ____ (you/do) when I _____ (call) you last night?
What were you doing when I called last night?
Timothy ____ (get) a black eye while he _____ (fight) with a friend last night.
Timothy got a black eye while he was fighting with a friend last night.
I ____ (sit) in a café when you ____ (call).
I was sitting in a café when you called.
Joe _____ (do) his homework yesterday when his dog _____ (eat) it.
Joseph was doing his homework yesterday when his dog ate it.
We ____ (play) tennis when John ____ (hurt) his ankle.
We were playing tennis when John hurt his ankle.
When I _____ (leave) the house, it _____ (snow).
When I left the house, it was snowing.
When I _____ (walk) into the room, everyone ______ (work).
When I walked into the room, everyone was working.