Question

pq as frases ´´where you went yesterday?´´ e ´´what you saw?´´´estão incorretas? explique.

Answer 1

deveria ter o verbo auxiliar e ficaria "where did you go yesterday?" "what did you see?"

Answer 2

WHERE YOU WENT YESTERDAY?
ESTÁ ERRADA,PORQUE SIMPLESMENTE O VERBO ESTÁ NO PASSADO
O CERTO SERIA-WHERE DID YOU GO YESTERDAY?

WHAT YOU SAY?
TAMBÉM É O MESMO CASO
WHAT DID YOU SAY?