Common Errors in English

Thanks to Ian for sending me to this:
http://www.wsu.edu/~brians/errors/index.html

I thought this would interest some of you!

I’m learning English as a second language. Will this site help me improve my English?
Very likely, though it’s really aimed at the most common errors of native speakers. The errors others make in English differ according to the characteristics of their first languages. Speakers of other languages tend to make some specific errors that are uncommon among native speakers, so you may also want to consult sites dealing specifically with English as a second language (see http://www.cln.org/subjects/esl_cur.html and http://esl.about.com/education/adulted/esl/). There is also a Help Desk for ESL students at Washington State University at http://www.wsu.edu/~gordonl/ESL/. An outstanding book you may want to order is Ann Raimes’ Keys for Writers.