Нужно употребить глаголы в past simple, past continuous, past perfect. Мне нужно с 6 по 13. Заранее спасибо.

6. saw - was sorting - had picked
7. came - saw - had broken - was playing
8. opened - saw - had already come - were writing
9. came - was reading - had brought
10. came - were eating - had cooked
11. rang - was still learning - had begun
12. looked - were playing - had brought
13. had settled - were watching