USEFUL SITE

I've decided to give a precious list of sites that you can go to in order to help you
 improve your english,
learn new words,
expand your vocabulary and
study grammar

http://ww2.college-em.qc.ca/prof/epritchard/trouin

http://www.youtube.com/user/bbclearningenglish

http://www.learnenglishfeelgood.com/index.html

http://worksheetuniversity.com/

http://www.synonym.com/synonyms/

http://www.eslbase.com/worksheets.asp?ws=1&fr=res

http://www.roadtogrammar.com/

http://www.englishdaily626.com/slang.php

http://www.howjsay.com/

http://www.ego4u.com

http://www.mes-english.com/

http://members.iinet.net.au/~adelegc/index.html

http://www.wordreference.com

http://www.english-4u.de/main.htm

http://www.angelfire.com/wi3/englishcorner/grammar/grammar.html