6
1 was, hadn't studied
2 hadn't phoned, was
3 hadn't bought, didn't go
4 went, hadn't gone (lepiej hadn't been)
5 had run, arrived
7
1 I had met the most beautiful girl
2 had been taken to the outskirts by a taxi driver
3 They had packed only a few things
4 I hadn't eaten my breakfast, which was going to ruin my day
5 everybody had been watching a film about life of the cangaroo population in Africa kept in isolation for some unknown reasons
