1.had done, was playing
2.came, was having
3.had washed, was watching
4.met, was eating ,had bought
5.came ,were cooking ,had gathered
6.saw ,was sorting ,had picked
7.came ,saw, had broken ,was playing
8.opened, saw, had already begun, were writing
9.came ,was reading, had brought
10.came ,were eating ,had cooked
11.left, had just stoped, was shining
12.looked, were shouting, had just had
13.decided, was, were singing
14.arrived , had not come