Irregular verbs [kml_flashembed movie="http://www.english-grammar-lessons.com/irregularverbs/exercise5.swf" width="600" height="400"/]
alejandra castro alvarez 18 June 2010 at 00:34 this exercise was very importan to my learning and I had an excelent score
this exercise was very importan to my learning and I had an excelent score