1 was waiting arrived
2 Where was he going saw
3 called
4 was talking walked
5 did she known .... were coming
6 were sitting arrived
7 met I was shoping
8 arrived I was leaving
9were making didn`t hear
10 were walking down started raining
11 started were driving
12 met ....were working
13 did she arrived
14 broke aws playing
15 I didn`t like was studying
16 cut I was chopping
17 left
18 was driving
19 what were you doing
20 went were staying