Neither nor or Either or?
Your choice!
Neither nor
Exemple : ‘’Neither my brother nor my sister have phoned me this week.’’
It can be difficult to distinguish the difference between the phrases “neither nor” and “either or.” “Neither nor” is used to connect two or more negative alternatives.
Either or
Exemple : ‘’I will either go to New York or Los Angeles next year.’’
"Either or" is used to offer a choice between two things.