This is a set of the 2024 University Entrance Common Test Preparation Problem Collection I, III, for Private University Science Departments (English, Math, Science). This is a new, unused item. ☆ There are no pets or smokers. We strive for prompt responses and same-day shipping! If you are looking for a perfect item or are concerned about minor details, please refrain from purchasing. To avoid any problems, please ask any questions you may have in the comments before purchasing.