✔ 最佳答案
1) No need to write the last job. It is because having no job for a month is very normal.
2)If you insisted to put the last job in the resume, you can answer to them that you are the 4 fourth person quit that job in a month.You can say the company is not paying the salary on time, that there may be a risk for no salary.
3)Tell them you like to be a sales. And you list out some characteristics which is also a sales should have, for example, you are very good in interpersonal skill, you have good listening skill, etc.