The findings of this study showed that SPCC is the strongest factor that directly and positively influences EFL learners' WTC in English. It is suggested, therefore, that L2 learners must be provided with more chances of strengthening their linguistic competence and communicative competence through increased opportunities for interaction. The opportunity for increased interaction and frequency of L2 use greatly affect one's WTC in L2 (MacIntyre and Charos, 1996). Therefore, it is the task of teachers to create anxiety-free atmosphere in the classroom for interaction through designing tasks that are cognitively less demanding and psychologically safer.