1. am, am
2. is, is
3. is
4. are, are
5. is, is
6. is
7. Are, am
8. Is, is
9. Is, is
10. are, are, are
11. is, is
12. is, is
13. are, am
14. is, is
15. is, is
16. is, is
17. am, is, is, is, am, are
18. Is, is, is
19. is, is
20. is, is, are, are
Объяснение:
(to) be в настоящем времени (present simple, present continuous):
для I - am
для he, she, it - is
для you, we, they - are
(to) be в времени (past simple, past continuous):
для I, he, she, it - was
для you, we, they - were
3 форма be - been
