Jordana Kanee Signer jkaneesigner[AT SYMBOL GOES HERE] writes:

Personally, I think that "they" should always take a plural

verb. Other languages that use pronouns interchangeably as

either singular or plural, depending on the context, always

conjugate the verb in the plural. E.g. "Vous" in French is

always conjugated the same way (root + "ez", e.g. "chantez"),

The only change I think likely with singular "they" is the

development of the reflexive "themself" (versus "themselves"

in the plural), parallel to "yourself".