13. Exam English:
http://examenglish.com/
Free online practice tests for the most
important international ESL exams: IELTS, the
TOEFL tests, and the Cambridge English exams
such as CAE, FCE, KET and PET
14. New English File:
http:// www.oup.com/elt/englishfile
Free beginner to high-intermediate
course book revision exercises.
Grammar, vocabulary, practical
English, games, web links, etc…