"You do not consult with your wife?"
Translation:¿Usted no consulta con su esposa?
First of all, I apollogize for my poor English. Anyway... I'll give my best. Even do this excersice says ¨tu¨, I'll explain how you can use the possesive pronoun ¨su¨.
The possesive pronoun ¨su¨ has 2 means:
1) Su esposa (He's wife). Another way to say the same, could it be: La esposa de él.
2) Su esposa (Your wife). But It's a FORMAL expression. Another way to say the same, could it be: La esposa de usted.
*If you wanna say ¨Your wife¨ in an INFORMAL way -A friend, for example- you should say ¨Tu esposa¨.
I repeat again: I'm sorry for speak of this way. My native lenguage is the Spanish. I'm learning English. :)