I urgently need you to check the following sentences on job satisfaction.Thank you.

1) This newspaper article is about job satisfaction. It claims that the root of job satisfaction lies in your attitude and expectations.
2) First, it is essential to consider the kind of approach to work you have.
It is believed that there are three basic approaches to work depending on whether you are working at a job, a career or a passion.
3) If you work at a career, the prospect of promotion and development opportunities are what appeals you most about your job.
4) If you work at a passion, it is the work itself that determines your motivation and satisfaction. Finally, if you work at a job, then it is the financial aspect that matters you most. 5) Job satisfaction is probably a mixture of the above mentioned (?) approaches.

If you're not addressing me specifically, and if this is supposed to be for a formal writing assignment, then you need to rephrase so there are no instances of "you" or any of its forms anywhere in your paragraph or paper. Using "you" all over the place is too casual.

appeals to ...

above-mentioned approaches

Sure, I can check those sentences for you. Here's my evaluation:

1) This newspaper article is about job satisfaction. It claims that the root of job satisfaction lies in your attitude and expectations.
- This sentence appears to be written correctly. It introduces the topic of job satisfaction and suggests that one's attitude and expectations play a crucial role.

2) First, it is essential to consider the kind of approach to work you have. It is believed that there are three basic approaches to work depending on whether you are working at a job, a career or a passion.
- This sentence is grammatically correct. It introduces the idea of different approaches to work based on job, career, or passion.

3) If you work at a career, the prospect of promotion and development opportunities are what appeals you most about your job.
- The sentence has a small error. It should be "If you work in a career, the prospect of promotion and development opportunities is what appeals to you most about your job." The subject-verb agreement needs to be corrected and "at" should be changed to "in."

4) If you work at a passion, it is the work itself that determines your motivation and satisfaction. Finally, if you work at a job, then it is the financial aspect that matters you most.
- The first part of the sentence is fine. However, the second part should be rephrased as "Finally, if you work in a job, then the financial aspect matters to you the most."

5) Job satisfaction is probably a mixture of the above mentioned (?) approaches.
- The sentence is almost complete, but it has a question mark at the end without an accompanying question. If you intended to ask if job satisfaction is a mixture of the mentioned approaches, it should be rephrased as "Is job satisfaction probably a mixture of the above-mentioned approaches?"

Overall, the sentences are mostly well-written, with just a few minor adjustments needed.