I was disappointed when I lost my ticket to the concert.
Mary was disappointed with her grade on her math test.
The food at the restaurant was a disappointment after reading such great reviews.
The weather was a disappointment on my birthday vacation.
Will was disappointed when he arrived at the store and found out they had sold out of the shoes he wanted.
I was really disappointed when my favorite restaurant closed down.
My boss was disappointed with my performance at work last week.
I was disappointed to find out that the concert tickets were sold out.
The movie I watched yesterday was very disappointing.
I was disappointed that the weather wasn't as nice as I had hoped for my outdoor picnic.
The movie didn't live up to my expectations and left me feeling disappointed.
I was disappointed with the quality of the hotel room I booked online.
It was disappointing to see my favorite team lose the championship game.
I was disappointed to find out that the restaurant was closed for renovation.
My parents were disappointed when I told them I wanted to drop out of college.
I was disappointed to discover that the new restaurant in town did not live up to its hype, and the food was bland and uninspiring.
My boss's negative feedback regarding my performance was a huge disappointment, and I knew that I needed to take immediate steps to improve my work.
Despite my high expectations, the movie was a major disappoint as it lacked a compelling storyline and failed to keep me engaged throughout.
I was disappointed to learn that the concert was cancelled due to a sudden change in the venue's schedule.
The results of my final exams were a huge disappointment, and I knew that I needed to work harder to improve my grades next semester.
The restaurant had rave reviews, but the food was a total disappointment.
Despite her incredible performance in the final round, she was disappointed to come in second place.
He was disappointed in himself for not speaking up when he saw his coworker being treated unfairly.
The company's recent decision to lay off long-time employees greatly disappointed its loyal customers.
After years of anticipation, the movie adaptation of her favorite book turned out to be a major disappointment.
The lack of progress in addressing climate change has been a major disappointment for environmentalists.
Despite his tireless effort, the team's inability to score a single goal has left him incredibly disappointed.
She had high hopes for her new romantic partner, but his constant flakiness and unreliability have left her deeply disappointed.
After hearing the news of the company's downsizing, many employees were understandably disappointed.
Though she had trained tirelessly for months, a last-minute injury unfortunately led to her being disappointed with her performance in the competition.