Homophones by Vowel Sound u:

/u:/ as in food

blew, blue

boos, booze

brews, bruise

chews, choose

chute, shoot

coo, coup

crews, cruise

crewed, crude

cue, Q, queue

dew, due

ewe, U, you, yew

few, phew

flew, flu, flue

knew, new

loot, lute

moose, mousse

root, route

shoe, shoo

threw, through

to, too, two

who's, whose