Trích: Gramatiko Introduction This is an overview of the Esperanto grammar needed for basic communication. The explanations appear in your language. Words/phrases which are red and underlined have a picture clarification which appears when you move your mouse over them. At the end of each unit there is a link to the corresponding exercises where you can develop your understanding of a specific point of grammar. The exercises are divided into 3 levels. When you have gone through the grammar for the first time and do not yet know many Esperanto words, level one is best. Levels two and three require a somewhat larger vocabulary and a better understanding of grammar. At the end of the entire overview you will find a comprehensive test of the grammar presented. ... Nguồn internet