http://www.flashcardexchange.com/tag/situtations www.flashcardexchange.com: situtations Flashcards en-us Mon, 28 May 2012 05:09:03 PDT Mon, 28 May 2012 05:09:03 PDT support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/277398 1. How to invite someone 2. How to accept an invitation 3. How to refuse an invitation 4. Other useful expressions 2005-03-16 http://www.flashcardexchange.com/flashcards/view/277398