She is very interested/interesting in travelling around the world.
interested
I was so bored/boring in that lesson, I almost fell asleep.
bored
This math exercise is so confused/confusing. Can you help me?
confusing
That film was so depressed /depressing. There was no happy ending.
depressing
She was disappointed/ disappointing that she didn't get the job.
disappointed
That shop never has any customer. I'm surprised/ surprising it is still there.
surprised
Was he relaxed/ relaxing when he answered the questions?
relaxed
The trip was exhausted/ exhausting, with so many things to do and learn.
exhausting