Yes, but the three adjectives have quite different meanings.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
bepleased( 1 ) English is hard to understand. ...( 1 ) Hard: [ Someone - understand - English ]
..................( 2 ) English is hard not to understand.
..................( 3 ) English is not hard to understand.
bepleasedand we know the higher pitch used to show the expression it respresents is agent.The object of the preposition is a referring expression. It represents an entity in the real world.