"High-Class Thorough Problem Collection, 1st Year Junior High English" Publisher: Bunri - Includes listening comprehension questions Audio can be accessed on smartphones and computers - A problem collection to develop strong skills for exams There are about 6 places where the explanations and answers have been highlighted. Please check the photos. I didn't see any writing on the problem pages. Please forgive any oversights. It has been stored at home, and the condition of the book seems to be good and clean, but please refrain from purchasing if you are sensitive to such things. Thank you for looking. #Books #Language/English