Riddle: I can go right but seldom go left

a plan


Teachers: We supply a list of EFL job vacancies
Before is is is what it was?
Iscurryaroundadesk,butimnotapest whatami
ok nice it was growing and green, now is dead and singing. what is it?
Students: We have free audio pronunciation exercises.
Once you are yawn my hand and feet what are you to me