MS Books yearly past papers are compiled for the best practice of the students of O level so that they may be able to attempt their final exams in a much better manner as they would have already practiced on the Cambridge pattern. We have different ranges of years as per student?s convenience. We have added answer key / marks scheme at the end of each paper for the candidate to compare his/her answer to the best. MS Books strives to maintain actual spacing between consecutive questions and within options as per CAIE format, which gives students a more realistic feel of attempting question. The key feature of yearly unsolved past papers with marking scheme compilation is that they are ring binder for the convenience of the students as the booklet is thick and tape binding gets damaged and the book doesn?t remain intact. The ring binders make it easy for the students to read & write. Ring binder Students resource pack helps the students to completely turn the page over and read and write on it. The book isn?t damaged. We provide the best paper, printing and Inside material quality.