" would be required for later references, but as you probably realize, most people use they and them . In the case of "everybody," "everyone," and "people," they and them are unquestionably correct. I'd say that "each of us / you" and "all of us / you" would also fit your model.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Anonymous 'Everybody' has a contextual plural sense but a semantic singular sense, IMO if I phrased it correctly. Elegantly stated.
It is required that everybody bring pencils to school. Thanks for this. Do you know if "a pencil" is an option??