As a declarative: You have homework
As an interrogative: Do you have homework?
Tienes = You (informal) have Digo = I say/tell
In what class do you have a lot of homework?= ¿En quéclase tienes mucha tarea?
¿Tienes la traducción de tu tarea? *Tarea, es un sustantivo de género femenino
It means "Do you have a cellphone?"
Tomas, When you have
In Spanish mi tarea means my task in English.
"You have my body."
I have is (yo) tengo You have is (tu) tienes
You have a stapalor?
The term "años tienes" as a stand alone phrase does not really mean anything in Spanish. On the other hand, "Cuantos años tienes" means 'How old are you?"
You would say "Are you afraid, little girl?"
Literally, it means "You have luck," but it is use to say "You are lucky."