(of animate objects) to exist, to be / (of animate objects) to have / Indicates a progressive or continuative tense: to be doing / Indicates a regular, repetitive action.

to exist; to be / to sit

a seat (piece of furniture) / (by extension) a post, position (in an office)

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

just

reading / (figuratively) understanding of something, speculation about something

chair

(of animate objects) to exist, to be, to have