This is a Z-Kai series that a student who passed a national university said was the most helpful. For those who can accept writing in the book. Immediate purchase is perfectly fine. I am selling multiple exam preparation books, so if you purchase them together in the comments, I will discount the price to account for shipping! This book contains 5 original mock exams for English listening, aimed at the 2025 Common Test. - Title: 2025 Common Test Practical Mock Exam 2 English Listening - Publisher: Z-Kai - Target Year: 2025 - Number of Mock Exams: 5 - Contents: Analysis/Preparation, Practical Tests, Final Review Thank you for looking.