Usted,because you use that when you talk to someone you are not familiar with
Its 1 and 3 (hrhfjddjdjdjjdjfjfjfjfjfjfjfjfjffj) (i typed the spam cuz of the 20 character long thing lol)
La dignidad es el derecho de una persona a ser valorado y respetado por sus propias acciones, y a ser tratado con respeto por los demás.
1) The uncle is brave
The uncle is not brave
2) I was tired and sick
I wasn’t tired and sick
3) She’s the aunt
She’s not the aunt
4) They are my family
They are not my family
5) She is regretting it
She is not regretting it
