Either of these is or are
- Either of these is or are suitable
- Either of these pens is or are
- Either of these books is or are
- Either of these are right spot the error
- Either of these are right spot the error meaning
- Either of these are right spot the error worksheet
- Either of these pens are good enough for me
- Either of these books are worth reading
- Either of these methods are correct
- Either of these books are worth reading spot the error
- Either of these dates are fine for me
- Either of these two houses are to let
- Either of these two boys are guilty
- Either of these two proposals acceptable to me is or are