class UserStatus(models.Model):
    TYPES = (
        ('enabled', 'Enabled'),
        ('deactivated', 'Deactivated'),
    )

    zone = models.ForeignKey(Zones, verbose_name="Lezione")
    user = models.ForeignKey(Users, verbose_name="Studente")
    status = models.CharField(max_length=10, verbose_name="Status",
                            choices=TYPES ,
                            default='deactivated')

    def __str__(self):
        return "%s - %s - %s" % (self.zone, self.user, self.status)

class User(models.Model):
        username = models.Charfield(max_length=60, verbose_name="Name")
        password = models.Charfield(max_length=250, verbose_name="Name")

class UserStatusCreate(CreateView):
    model = UserStatus
    template_name = 'Users/status/create.html'

form
|_ user - select name=status
|_ user - select name=status
|_ user - select name=status
|_ ..