Write two things you used to do when you were 10 and two things you didn't use to do.
Обрезец (не считается):
When I was 10, used to go to the cinema every week

When I was 10,I used to go to the swimming pool every day.
When I was 10,I used to write my personal dairy every day.
When I was 10,I didnt used to playing computer games every day.
When I was 10,I didnt used to  do my homework every day.