Издательство: | Oxford University Press |
Дата выхода: | июль 2011 |
ISBN: | 978-0-194-32363-5 |
"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.