Like Gary said. Additional point: While the verb should be in 3rd person singular, it usually takes plural pronouns. Eg: Does anybody want me to help them with their homework? Some might argue in favor of using "him or her" and "his or her," but in real life, we almost always use the plural pronouns for "anybody" & "everybody," and I believe this is accepted by most grammarians.

'anybody want'. That is abbreviated and very informal though. You would be better to say 'Does anybody want some apple juice?'

Thank you so much! you're right!