Question

fra frases em inglês no presente passado negativo e interrogativo com o verbo to be com sujeito e complemento

Answer 1

PRESENT
1) I am a student. - affirmative
2) I am not a good student. - negative
3) Are you a good student? - interrogative

PAST
1) John was a good soccer player. - affirmative
2) Neymar and Paulinho weren't basketball players. - negative
3) Was Anderson Silva a UFC fighter? - interrogative.

Obs. - lembrando que o presente do verbo TO BE tem 3 formas (am, is e are) e no passado apenas 2 (was, were).

        Presente           Passado      
I           am                   was
you      are                   were
he        is                      was
she      is                      was
it          is                      was
we       are                   were
you      are                   were
they     are                   were