Common Errors LINKS TO STUDY

Links:

http://www.beedictionary.com/common-errors

http://listverse.com/2008/09/11/another-10-common-english-errors/

http://public.wsu.edu/~brians/errors/errors.html

http://listverse.com/2007/09/19/10-common-english-language-errors/

Hope it´s useful!