Z-kai Z Study University Entrance Exam Common Test Practice Exercises: Questions & Mark Sheets (No Answer Explanations) Set of 4 months: March to June 2025 (We are not considering selling individual months.) *This is a set of only the question booklet and mark sheets from Z-kai's "Common Test Practice Exercises." Please note that the answer explanation booklet is not included. *The cover of the May mark sheet is slightly folded on the right side (see photo 6). *Both the question booklet and mark sheets are unused and have no writing, but they are used items, so please purchase only if you can accept this.