Lease Termination

I rented my house in Oklahoma to a bachelor, and this was a tenancy at will. My tenant is moving from the rented premises and has provided me one week notice. Can my tenant leave the house by giving one week notice?

I live in a rented house and am a member of Pennsylvania tenants' association. Earlier, I was not an active member, but now I attend all the meetings of the tenants' association. Now that I have become an active member of the tenant’s association, my landlord wants to terminate the rental agreement. Can my landlord do so?

I am living in a rented house in North Carolina. My landlord has given me this house on a weekly tenancy basis. As my landlord is refusing to give me the rented house on a yearly tenancy basis, I am planning to terminate the tenancy. How many days notice do I need to give my landlord?

I am living in a rented house in North Carolina. Per the rental agreement, this tenancy is a monthly tenancy. I want to terminate the rental agreement. How many days notice do I need to give my landlord?

I am living in a rented house in North Carolina. Per the rental agreement between my landlord and me this tenancy is a year to year tenancy. I want to leave this house and shift to a new one. How many days notice do I need to give my landlord?