Fill in ed or ing at the end of the adjective.
I was shock. I didn't expect anything like this at all.
-ed — how we feel-ing — how something makes us feel
The adjectives ending in -ed tell us how a person feels.
I am annoyed. = I feel annoyance
I am excited. = I feel excitement
The adjectives ending in -ing describe what emotion the object or the situation causes.
The clock ticking is annoying. = makes me feel annoyed
The news is exciting. = makes me feel excited