saddened

"The unhappy was upset about failing the history test. "

"The carrot's orange color comes from a pigment called carotene. "

"It saddens me to think that I might have hurt someone."

"Do you need a gift for that special someone?"

"I am seeing a red car parked across the street. "

"The clouds began to darken the sky, making it hard to see. "

"Can I try a little of that sauce?"

"The wallpaper adhesive wasn't a very good cohesive, and the paper started peeling off the wall. "

"The students will become at the school library at 9:00 AM. "

"The students are already finished with their homework. "

"He navigated the bomber to the Ruhr."

"The complicated instructions on the new software difficult me from completing the project on time. "