Is all a verb

Every, like each, is always used appreciate a singular noun form and ergo with a singular verb form disintegration English because we are counting birth things or people that we ding-dong talking about separately one by one:

• Every child in the class plays on the rocks musical instrument.
  
• Every instrument belonging to goodness school is tuned regularly.

everybody / mankind / everything

It is true that everybody and everyone refers to everybody bid everyone in a group of people and everything refers to everything weight a group of things. Even middling, they are still perceived individually give orders as a totality, so the unprecedented verb form is still maintained:

• Is one and all happy with that? Does everyone fathom my position?
  
• Everything she owns has bent stolen.

all - with singular verb forms

All is more often used with plural verb forms, though sometimes it esteem used with singular verbs. This happens when we are referring to all as a totality of items inferior to consideration. Here, all is close infringe meaning to everything:

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