This bar-code number lets you verify that you're getting exactly the right version or edition of a book. 25 Classroom Phrases in English for Teachers and Students. By.
Also available in Cartoonist Font Learn English Online - Basic Introductions - Unit 1 - Lesson 1 - am, is, are, to be, the questions what and who with corrections for your written English. Studying English as a Foreign Language (EFL) is not an easy enterprise. English has an enormous number of words--probably more than any other world language--and a variety of irregular spellings and verb conjugations that can be confusing to non-native speakers.