Mustajib, A. 2018. THE ABILITY OF STUDENTS OF ENGLISH STUDY PROGRAM 2017/2018 YEAR, ISLAMIC UNIVERSITY OF INDRAGIRI TO DISTINGUISH PRESENT PARTICIPLE FROM GERUND. EJI (English Journal of Indragiri) : Studies in Education, Literature, and Linguistics. 2, 1 (Jan. 2018), 1–11. DOI:https://doi.org/10.32520/eji.v2i1.227.