It .......................... (rain) when we came out of the shopping centre.
It was raining when we came out of the shopping centre.
He broke his leg while he ..................... (ski) in the Alps.
He broke his leg while he was skiing in the Alps.
Last Sunday we .................. (cook) lunch when you texted us.
Last Sunday we were cooking lunch when you texted us.
I was sitting in the garden while the birds ................... (sing) beautifully.
I was sitting in the garden while the birds were singing beautifully.
My sister and I ................. (fly) a kite in the park when we met our cousins.
My sister and I were flying a kite in the park when we met our cousins.
They.......... (play) volleyball when the sun went down.
They were playing volleyball when the sun went down.
While he ..................... (prepare) dinner, he cut his finger.
While he was preparing dinner, he cut his finger.
Matt ................ (use) the computer when the mouse stopped working.
Matt was using the computer when the mouse stopped working.
