AGUNG RIYAJI: A Study on the Students' Ability in Using Regular and Irregular Verbs in Narrative Text on the Second Grade students of SMA Bhakti Praja Adiwerna Tegal in Academic Year 2009/2010. Final project 2010, Study Program English Department, Faculty of Teacher Training and Education, Pancasakti University Tegal. Key word: The error made by students' in using regular and irregular verbs i…