English Adjectives: -ing or -ed?

Man, this lecture never ends! The professor is so ______.

• boring
• bored

After her dry response, he seemed quite ______.

• disappointed
• disappointing

After such ______ news, I didn’t know how to react.

• shocking
• shocked

Your _____ words encouraged her to continue pursuing her passion.

• moved
• moving

No wonder the kids were so _____! The promise of sweets always manages to grab their attention.

• excited
• exciting

It’s truly ______ how quickly the world moves from one piece of news to another.

• astonished
• astonishing

Her mother’s silence left her ______. She had never expected such indifference.

• devastating
• devastated

That explanation was everything but ______. I still don’t understand what the issue is.

• enlightening
• enlightened