When Caroline ……………….. (arrive) at the square, it …………………….. (snow).
arrived / was snowing
He ..... (talk) to beautiful girl when I .... (meet) him.
was talking / met
Jack …………… (walk) his dogs when he ……………. (see) your girlfriend with John.
was walking / saw
While Bob ………………….. (repair) his motorbike, his grandfather …………… (read) a magazine.
was repairing / was reading
At 5 pm I ……………. (have) a cup of coffee with some friends
was having
When the teacher ... (go) into the classroom, nobody ... (pay) attention.
went / way paying
Luca ... (break) a vase while she ... (clean) their living room.
broke / was cleaning
I .... (not watch) TV when mum ... (arrive) home.
wasn't watching / arrived
Yesterday at 6 my grandparents ... (sitting) in our garden.
were sitting
... you ... (sleep) when I ... (call) you?
were you sleeping / called
I ... (have) dinner, ... (wash) the dishes and ... (call) my best friend.
had / washed / called