How to use "disappointed" in a sentence

'Is that what you want?' she said, a disappointed look on her face.

"So, you were right." Wena sounded disappointed, and Sala risked a quick look at her

Maybe his parents would be disappointed, but it was the only responsible thing to do; they'd thank her, in the end.

"No, Sala." Cham looked sad, even disappointed

'But you are disappointed in me

I was disappointed by the changes in you

Aware that her answer had disappointed him, she looked down at her hands, which were laced together so tightly that her knuckles were white.

"It's still sloppy," Kennebeck said, disappointed

I was disappointed