Răspuns:
1 When he was young, my dad used to read books about nature.
2 When I got to the house, there was no one. The party finished!
3 I run in the park every morning before school.
4 We're really excited because we're going on holiday next week.
5 He was tired because he ran two kilometres.
6 While I was cycling in the park, I fell off my bicycle.