Что я сделал:
1.I did my homework.
2.I cooked pizza yesterday.
3.I watched film 1 minute ago.
4.I bought new clothes.
5.I helped my mum.
Что я не сделал:
1.I didn't do my housework.
2.I didn't call doctor.
3.I didn't get bad mark yesterday.
4.I didn't go at school yesterday.
5.I didn't play computer games.