Question

Como é formada a negativa e a interrogativa do Simple Past em ingles?

Answer 1

DID YOU WRITE MANY BOOKS?
YOU DIDN'T WRITE MANY BOOKS

DID SHE DANCE VERY WELL?
SHE DIDN'T DANCE VERY WELL

Answer 2

Para a negativa é necessário acrescentar o verbo did + not (didn't)
Ex: Sorry but i didn't understand your email.

Para a interrogativa é necessário colocar o auxiliar did antes do sujeito da frase.
Ex: Did he wash his car last week?