Teachers did not understand Brad because they thought he was a michievious student, due to the noises (tics) caused by his Tourette syndrome.
He kept making a variety of noises (tics) caused by his Tourette syndrome. Teachers did not understand him because they thought he was a michievious student.
Teachers did not understand him because they thought he was a michievious student. He kept making a variety of noises (tics) caused by his Tourette syndrome.
Teachers did not understand him because they thought he was a michievious student. He kept making a variety of noises (tics) caused by his Tourette syndrome.