This is a problem book for junior high school entrance exam preparation, covering proverbs and grammar, with a separate answer and explanation booklet. My parent(s) only flipped through it. I was going to work on it, but I removed and stored the answers separately. - Title: 1204 Questions to Pass: Proverbs, Phrases, and Grammar - Publisher: Obunsha - Price: 1200 yen - Separate Answer & Explanation Booklet: Included Thank you for looking.