Reading level is ambiguous here. Are you referring to whether someone can read the book, comprehend what it says and discuss it, or whether they can do all of t

Reading level is ambiguous here. Are you referring to whether someone can read the book, comprehend what it says and discuss it, or whether they can do all of that without having their understanding of the English language rewritten? Young children can easily do the former if you do not mind the latter happening. However, it is rather sadistic to put them in such situations and then expect them to pass exams for proper English. It is even more sadistic to do this to them, when they are at a point in their lives where they still need to gain a firm grasp of what is correct, such that it affects their test scores and can affect their prospects for getting into good universities.