the email that
Você já respondeu o e-mail que ela te enviou?
Have you replied to the email she sent you?
Você recebeu o e-mail que te enviei?
Did you receive the email I sent you?
O e-mail que Mary lhe enviou, Tom encaminhou ao John.
Tom forwarded the email that Mary sent him to John.
Leste o e-mail que te enviei há alguns dias?
Did you read the email I sent you a few days ago?