MATE ELT Series is an ambitious project that the current board (2016-2018) has launched as part of its action plan. This project is meant to continue even after the end of this board’s mandate for its academic and strategic value. It is based initially on MATE constitution as stated in its aims and activities; namely encouraging research and publication in ELT. For the so many stated noble reasons and strategic aims, Moroccan researchers and specialists are called upon to contribute to this series for the benefit of ELT development in our country and serving the future ELT researchers and specialists.