Proper grammar game for practicing pronouns.

This site is suitable for those who are interested in teaching or learning "Business English". It provides rich vocabulary, slangs and jargons that you may face in a commercial meeting. Some do-s and don't-s of business are included here. Presentation tips and games are other attractive options. Since I spent 3 months on a useless "Business English" class in a quite well- known university in Iran I can tell that visiting this site and similar sits are much more useful.