Segue o modelo
Conjugação:
Presente e passado Verbo (To be)
I am I was
You are You were
He is He was
She is She was
It is It was
We are We were
You are They were
They are
1. is
2. are
3. is
4. are
5. are
6. am
7. is
8. is
9. is
10. are
11. are
12. am
13. am
14. are
15. is
16. is
17. are
18. are
19. am
20. is
