Модуль (Module) 3c № 6. ГДЗ Английский язык Spotlight 9 класс Ваулина. Помогите закончить предложения.

Complete the sentences with used to or didn’t use to. In which sentences could you also use would?
 
1       When I was a child, we........... go camping every
summer by a beautiful lake.
2       I......... play football three times a week, but
I     don’t anymore.
3       I......... like vegetables very much, but I love
them now.
4       When I was younger, I........... go for long walks
in the countryside with my family.
5       In the past, people ..................  lock their doors
around here, but they do now.
6       My brother Tom........... make fun of me all the
time when we were kids.