(copulative,irregular) to be
(impersonal,irregular) to feel (to experience a condition)
(impersonal,irregular) to feel like, to be in the mood for
(auxiliary,irregular) forms the present perfect and past perfect tenses of certain intransitive verbs
(intransitive,irregular) to exist; there to be; to be alive
(colloquial,intransitive,irregular) to have the next turn (in a game, in a queue, etc.)
(childish,intransitive,irregular) to be "it"; to be the tagger in a game of tag