to let escape, let loose, set free / to miss (an opportunity)

chance (an opportunity or possibility)

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

(photography) best moment to take a picture of a moving subject

business opportunity

last chance

to fail to hear something; to miss / to act as if one didn't hear something; to let a remark slide

everything