Проверьте текст на in my view, english should be taught at different levels, but not simplified. for example, if a student wants to study to be a translator, it is not enough to know common phrases. he must be able not only to talk, but and to understand authentic texts like poems, slang expressions or lyrics. but if the student does not want to link his life with the english language, it is not necessary to study in-depth grammar or vocabulary. i think that before a student begins to study english, he must pass the test to determine the level of knowledge of the language. i think that before a student begins to study english, he must pass the test that will determine his level of language proficiency. students should choose a level of language learning, in order not to waste time. for example, students who do not need intensive study of english could pay more attention to the subject, which will help them to receive future profession. and those who want more practice in english will be required to take additional classes to study it.