C pour demain matin svp qui peut me donner des exemples de ce genre la regle : sabject +was or were +verb +ing who can give me examples like this ; i was watchi

I was eating when someone called me.
I was helping my mum when I was tired.
I was sleeping when my brother woke me up.
I was dancing when I broke my foot.

- I was dancing when my mom called me.
- My friends were eating when the alarm rang.
- My sister was doing her homework when my dad came home. 
- My dance teacher was trying to show a step when Eva has slipped.