Answer:tienes
Explanation: tengo is for you and tienes is for the person
A. A cuanto ES el libra?
Translation: how much is the book
B. Que ES el dia the hoy
Translation: what day is it today?
C. Cuando ES tu cumpleaños?
Translation: when is your birthday?
D. De donde ERES tu?
Translation: where are you from?
F. Quienes SON los estudiantes en tu clase?
Translation: who are the students in your class?
ser- to be
1. Los perros son mascotas
the dogs are pets
2.
3. Mis padres son muy guapos
my parents are very pretty
For your information, conjugation means the adaptation of ir/er verbs in Spanish to suit who is performing it. (to --- verbs)
eg.
comer- to eat
como- i eat
comes- you eat
come- he or she eats
.
.
.
these can be followed on by yo,tu,ella/el though is not necesary
Que hacen tu y tus amigos en la fiesta se divirtieron