David Bolton OK 3: Teacher's Book Издательство: Oxford University Press Жанр: Oxford University Press Качество: Хорошее Страниц: 140 Формат: pdf, fb2, epub «OK» is specifically designed for teenagers on short 3-4 weeks courses in the UK. There are 12 units divided into 3 separate lessons, each 45-60 minutes long. There are accompanying workbooks, teacher's books and cassettes at each of the 3 levels.»
