1
1 came-was having
2 returned-was listening
3 entered-was drawing
4 came in-was doing
5 was airing-caught
6 met-was going
7 was washing -knocked
8 were dancing-came
9 was washing-broke
10 what were they doing when you saw
2
1 didn’t open
2 was hurrying-met
3 translated
4 were smoking-saw
5 were packing-came
6 finished
7 did he do -studied
8 asked
9 wrote
10 came-didn’t call