1. had stopped, was falling
2/ had finished, came, he was reading
3/ have been waiting, haven't received
4/ is, hasn't come
5/ were drinking, rang
6/ was looking, felt
7/ travels
8/ came, was reading, said, would give, have taken, am reading, will have finished, will give, come
9/ have been waiting
10/ thanked, had delivered
11/ had covered, was looking