Полезные ссылки

Practise your grammar

Perfect English Grammar 
Ego4u.com
Englisch-hilfen.de
Ok-tests.ru
Exam Express
English Language Learning
Esl-lounge.com
IXL Language arts 
Examenglish

Jet-tests.com

Practise your listening skills, B1 and B2 levels

Practisingenglish.com

Ok-tests.ru/listening

Englishpracticetest.net

Esl-lab.com

Learn to read, listen, write and speak English for kids and teenagers

Learnenglishkids.britishcouncil.org

Learnenglishteens.britishcouncil.org

Play English games

Gamestolearnenglish.com

Eslgamesplus

Teachers' ideas

Englishhelpmenu.blogspot 
English for school