Я не получала email от вас.Не могла

Я не получала email от вас.
Не могла знать что вам нужно имя 3.
Где указать его?!

Results (English) 1:

I have not received an email from you.
could not know that you need to name 3.
where is it?!

Results (English) 2:

I did not receive an email from you.
could not know that you need to name 3.
wherein said it ?!

Results (English) 3:

I have not received any email from you.
could not know that you need to name 3.
where to indicate his?!