9. were ... had left
10. had seen hadn't spoken
11. stopped were
12. saw ... had just got back
13. met
14. came back ... changed
15. died .. began
When my younger sister Ann was two years old, she liked to help our mum to unpack shopping bags. When she saw a bottle of yoghurt, she put it in the fridge; if there was a pack of biscuits or a box of spaghetti, she put it in the cabinet. Once mum came home from the shops and my sister and I started to unpack the bags as usual when my phone rang. I left Annie with the bags and came back five minutes later. The bags were already empty. The next day mum said: "Let's make fruit salad with those kiwis that I bought yesterday". But I didn't see any kiwis! After a long search we found the kiwis in the cardboard box with potatoes...
9) were, had left
10)saw, hadn't spoken
11)stopped,were
12)saw,had just got back
13)met
14)came back, had changed