References. 1. Clive Oxenden, Christina Latham-Koenig New English File Upper-Intermediate Student’s book Oxford University Press

1. Clive Oxenden, Christina Latham-Koenig New English File Upper-Intermediate Student’s book Oxford University Press, 2010.

2. Clive Oxenden, Christina Latham-Koenig New English File Upper-Intermediate Workbook Oxford University Press, 2010.

3. CD обучающие программы Cambridge University для IV уровня.

4. Ю.Б. Голицынский, Грамматика. Сборник упражнений. (6-е издание), СПб., КАРО, 2010.

5. A.S.Hornby, Oxford Learner's Dictionary of Current English. Издательство: Oxford University Press; Издание 7-е, 2009.

6. Английский язык: сборник текстов для чтения и перевода / сост. О.Я. Карпеева; Чуваш. ун-т. Чебоксары, 2010.

7.John and Liz Soars. “New Headway”. Upper-Intermediate.. Student’s book. Oxford University Press.

8. Audio cassettes of “New Headway”. Upper-Intermediate.

9. Michael Harris, David Mower and Anna Sikorzynska. New Opportunities Upper-Intermediate Student’s Book. 2006.

10.Raymond Murphy. English Grammar in Use. A self-study reference and practice book for intermediate students.

11. Philip Kerr. Inside Out. Work book. Upper-intermediate. Macmillan 2009.

12.Internet resources: audio.net; teachingenglish.org.uk.