Psychologists, teachers and the author of textbooks on Russian - about the one who is guilty and what to do. Children bring in notebooks such that though cry though laugh - purposely you won't think up! On four letters - five mistakes, about commas in general are silent. It any more not Russian - in it isn't present the words "Yupka", "Sabaka" and "Ashyplas". Just right to issue to teachers diplomas of translators for verification of compositions, and a valerian - as a gift. What occurs, people kind?