"All I know ___ yesterday is everything has changed" (5)
I believe the answer is:
since
(Other definitions for since that I've seen before include "From that time one" , "Seeing that" , "in the past" , "Because; ago" .)
I've seen this clue in the USA Today.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.