“…Studies have confirmed that foreign language anxiety was experienced by most of students in language learning, negatively impacted their practices in that language (Liu, 2007), and also environmental factors including lecturer traits, classmate traits, engaging class content and conducive physical settings (Mustapha et al, 2010); pair work and group work as learner-learner interaction (LLI) pattern can provide language models for the creation of interact with each other (Erten, 2000) and facilitate language development. Language classrooms can be seen as sociolinguistic environments (Cazden, 1988) and discourse communities (Hall & Verplaetse, 2000) in which interaction is believed to contribute to learners' language development.…”