One address per person
Ex: No one wants to give out their address to strangers.
Two or more addresses per person; e.g., work and home
Ex: No one wants to give out their addresses.
Does that help?
Note, in formal English no one takes a singular referent; i.e., hers, his; his or hers; hers or his. There's also, no one want to give out an address.
- For Teachers