Middle school 1st and 2nd year English, Japanese, Science, Math, Geography, and History question card set. - Subjects: English, Japanese, Science, Math, Geography, History - Grade Level: 1st and 2nd year of middle school - Country of Manufacture: Japan - Contents: Question cards, Answer cards I bought these at a bookstore thinking I would study, but I only used the English cards a little, and I didn't use the others at all. They are as good as new, but I did flip through them, so I marked them as "near new." How about using these cards for repetitive study? Thank you for looking.