Muna is a lecturer at the Department of English Language Education, Faculty of Education and Teacher Training, Ar-Raniry State Islamic University, Banda Aceh, Indonesia. Muna got her master’s degree from Southern Illinois University, USA, majoring in TESOL (Teaching English for Speaker of Other Languages) in 2010. Her research interests include linguistics in language teaching, grammar in language teaching, second language acquisition, and language teaching methodology. All correspondences can be addressed directly to: [email protected]