Collocations for amuse - verb

greatly, no end (BrE), to no end (AmE)
Her discomfort amused him greatly.
His impersonation of the President amused me (to) no end.

always

seem to
The thought of me on the stage seemed to amuse him.

try to
never cease to, never fail to
It never fails to amuse me how excited people can get about winning a game.

with
He amused us with his stories.

Amuse is used with these nouns as the subject:
idea