My Language notebook for sixth grade primary - printed and colored

Original content 100% compatible with central exams, one source for the student that eliminates the need for any other source, theoretical summary and explanation that gathers for the student everything needed about the skill, video summary that shows everything in the lesson, focused exercises on each skill, test models for each unit, mock tests similar to the central exams on the entire curriculum, no test is outside of it, with a fully solved copy attached.