This English workbook is for third-year students and is ideal for entrance exam preparation. There is a tear in the answer key on the 6th photo. It has been repaired with tape. There are several pages with highlighting by a marker, as shown in the 7th photo. There were check marks in pencil next to the numbers, which have been erased. There may be oversights. Please understand. The name is written on the front and back cover, so it will be erased with a marker before shipping.