1. Jim is interested in his own company. 2. Ben wants to stay single. He’s not interested in getting married. 3. Sarah

1. Jim is interested in his own company.
This means that Jim is curious or enthusiastic about his own business or the company he owns. He may be interested in its success, growth, or any other aspect related to it.

2. Ben wants to stay single. He’s not interested in getting married.
This means that Ben doesn’t want to get married and prefers to remain unmarried. He may have personal reasons for this choice, such as independence, freedom, or a focus on other priorities in life.

3. Sarah was interested to hear that I left my job.
This means that Sarah found it intriguing or captivating to learn that the speaker left their job. She may have been curious about the reasons behind the decision or interested in the speaker’s future plans. It indicates that she had a positive reaction to the news and wanted to know more.

Overall, «interested» in these sentences portrays individuals having a strong desire for or curiosity about something. This can be based on personal preferences, career choices, or hearing about someone else’s experiences. It’s important to note that «interested» can have different meanings depending on the context it is used in.