Ответ:

1 was reading, were writing

2 were swimming

3 was walking

4 were fishing

5 was working

6 was having

7 were flying

8 were collecting

9 were celebrating

10 were you doing

11 was studying

12 was making

13 was helping

14 was running

15 were correcting

16 was writing

17 was examining

18 was cutting

19 was making

20 were having

21 was rehearsling

22 were crying

23 were playing

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