"Happy Days ___ Here Again" (3 letters)

{ Answer }

ARE

{ Related Clues }

Exist
Live
Auxiliary verb
Beatitudes verb
Measure of area
Metric measure
Modern art
Remain extant
A verb for you
"___ we done?"
"What ___ the odds?"
"Where ___ we?"
A word with you
"___ you nuts?"
"___ you sleeping?"
100 square meters
Cronkite's "You ___ There"
"We ___ not amused"
"___ we there yet?"
"What ___ you saying?"
The Who's "Who ___ You"
"Ye ___ the salt of the earth"
"You ___ Love": Kern
It often follows you
"Yo ___" (1983 Lionel Richie hit)

{ Tags }

are, art, be, chances, exist, here, hit, it, land, live, measure, meters, metric, modern, square, there, verb, we, world, you, 100

{ Notes }

The answer ARE is very common and appears about once every 24.2 puzzles.