**Here are some examples of using the word «aghast»:**
1. When I told my friend that I was planning to quit my job without looking for a new one, she looked at me aghast, not believing what I had just said.
2. The children were aghast when they saw the giant cake on their birthday table, they couldn't believe their eyes.
3. My parents were aghast when they found out that I had borrowed money from the bank without telling them.
4. The audience was aghast at the shocking twist in the end of the movie, nobody expected it.
5. After hearing the news of the accident, my friends and I were all aghast and couldn't find words to express our sympathy.
6. When I saw the bill for my vacation, I was aghast. I had not expected it to be so high.
7. The teacher was aghast when she found out that several students had cheated on the exam.
8. My sister was aghast when she saw the state of my room after she had been away for a week.
9. When I heard the news about the natural disaster, I was aghast and immediately wanted to help.
10. The manager was aghast when he found out that one of his employees had stolen money from the company.