Составить 2 предложения с Past Continuous и 2 с Past Simple и с wen и с wile

Past Continuous I was doing my homework the whole night yesterday when: I was doing my homework, when my mum came from workwhile: I was doing my homework, while my brother was playing computer gamesPast simpleI was in the cinema with my friendswhen: I was in the cinema with my friends when we saw the celebrity while: I was in the cinema with my friends while my mum was working