придумать свои предложения(10) используя Past Perfect или Past Simple

When I came home, my mother had already left.I had done my homework by 6 o'clock.I did ny homework yesterday.

1 I didn't watch TV yesterday.2The accident happened last Saturday.3When I was a child, I wanted to be a doctor.4They bought a new car last year.5Did your friends have a good holiday?1When I arrived at the party,Tom had already gone home.2Ann didn't want to come to the cinema because she had already seen the film twice.3 I was very nervous on board a plane because I hadn't flown before.4We hadn't reached the airport when it began to snow.5That was the best time I had ever had there.