“…In general, these difficulties might be caused by many factors, among other is teachers' roles in class. There have been more evidence supporting the fact that the teacher's role in teaching and students' achievements have a strong relationship (e.g., Adedigba & Sulaiman., 2020;Goldhaber, Krieg, & Theobald, 2020;Pedler, Hudson, & Yeigh, 2020;Shen et al, 2020;Zaharah, 2014). The teachers' roles in class at the same time can manage learners' affective states when they are learning EFL, for instance, learners' anxiety, which is argued as a major factor that has negative impacts on learning, may occur due to the teachers' role in raising and reducing anxiety, lack of vocabulary, test anxiety, peer anxiety, fear of negative evaluation, inability to comprehend the target language, lack of preparation before the class and limited participation in the class (Alhmadi, 2014;Alrabai, 2015;Rafada & Madini, 2017;Rafieyan & Yamanashi, 2016).…”