Interaction between students is important for learning a second language because
students can learn from asking question and solving problems with each other. They are received opportunity for participate in activities and feedback by teacher. So students can develop themselves and have more confident about learning a second language. For example let’s student work in group or pair for discuss about methodology of teaching English. Student will have opportunity for exchange their opinion and get more comprehensible. Moreover, teacher will give feedback and provide the appropriate activities for develop student in the next time.