1 was watching
2 was going
3 was fishing
4 was playing
5 began
6 was playing
7 was meeting
8 came was playing
9 met was going
10 went was seeing
11 played
12 were playing
13 was cleaning
14 went
15 opened were sitting
16 was getting
17 was coming
18 was reading
19 was falling
20 was drinking