cute
tube
A prune is a plum left in the sun.
This dog is a brute!
fume
The duke had a ruse to get the king.
plume
rude
The mule did pull on the crude rag rope.
pure
Is your duck mute, or can it quack?
duke
mute
A band can have a flute, but not a lute.
rope
Luke, can you tell me a class rule?
flute
rule
cube
prune