Expresses gratitude or relief for something that happened in the past, a choice made, etc.

If only ~

It's good / okay to... / is fine

having a comeback or excuse for everything one is told, being smart in the sense of having a smart mouth

all's well that ends well

(idiomatic) just as [someone] says

as a matter of fact; to tell the truth

Happy New Year (an expression wishing one the best for the next year, used before New Year's Day)

(idiomatic) bright, intelligent, sharp

saying as much as one wants (usually complaints)