Some participles (like '
disappointing' or '
disappointed') can be used as adjectives.
They are used in a slightly different way from normal adjectives.
We usually use the past participle (ending in -ed) to talk about how someone feels:
She's interested in art.
He was bored during the flight.
We usually use the present participle (ending in -ing) to talk about the person, thing, or situation that has caused the feeling:
I read an interesting book about world history.
Choose the correct adjective below.