Thank you for viewing! ☺︎ Instant purchase is OK! This includes the problem sets and answer explanations for the 1st to 10th practice sessions! For those preparing for the Common Test, I hope you can use this practice to solve many problems and gain confidence for the University Entrance Common Test! It's also recommended for those who want to overcome their weaknesses, so please consider it. I chose "Like New" because: ◯ As shown in the photos, there are black pen slashes on the problem set for the 1st session, on numbers 1-7. ◯ The score list for the answer explanations of the 4th session has scores written in red pen. There are no other writings. Also, there are some lines drawn on the question paper. ◯ I erased the pencil markings from the 1st to 5th sessions. Please note that there may be some traces left due to the pressure of the pencil. Also, there are no answer sheets. ◯ As shown in the photos, there are some pen markings on the score list of the answers for the 8th session. There are no other writings except for the parts shown in the photos. ◯ Please note that there are no answer sheets for the 6th, 7th, and 9th sessions. If there are any other issues, please understand that I may have overlooked them. #High School #High School #Biology Basics #2022 #Common Test #Common Test Preparation #2022 Common Test Preparation #2022 Common Test Preparation #Practice Session #Skill Completion #Support Work #Reference Book #Answer Explanation #University #University Entrance Exam