Do / Does_____have to... ?

Do Rafael and Miguel have to run in the ___________?

_________Mauricio and Lupe have to go to the supermarket? ( Do / Does )

_________you have to visit the doctor? ( Do / Does )

_________Carlitos have to study for the exam? ( Do / Does )

_________Mariana have to go to school on Saturday? ( Do / Does )

Does Camila have to go to the_______________?

Does Paula have to write a report in the______________?