situation (position vis-à-vis surroundings) of something that changes

to change; to become different; to turn into; to become (something else)

circumstances / order / dependent on / as soon as

action; behavior

to act

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

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

gradually (becoming a certain way)

(sumo, martial arts) a quick shift of position / flexibility in adapting one's words and deeds to changing circumstances