1. is

2. is

3. are

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6. is

7. Is

8. is

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20. are

21. am

22. is

23. is

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30. is

Ответ:

Is у 1,2,4,5,6,7,8,9,10,11,12,13,14,15,17,18,22,23,24,27,28,30

Am у 21

Are у 3,16,19,20,25,26,29