"YOUR" and "YOU'RE"

"Your" indicates possession. "You're" is a contraction for "you are." Ex.: Is this your umbrella? You're a wonderful person.

"EMINENT" and "IMMINENT"

"Eminent" means distinguished or prominent. "Imminent" means about to happen or impending. Ex.: She is an eminent scientist. The storm is imminent, so we should stay indoors.