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Computer Assisted Language Learning (CALL) systems is used as a media to teach a language without the need for a classroom or a teacher. CALL systems include language lessons and exercises to enhance the learners' vocabulary, grammar, and writing skills, and to provide learners with immediate feedback on their achievements. However, there is still a need to concentrate on practicing conversation where the computer plays the role of a conversational partner. Using language learning environments,doi:10.13053/cys-21-4-2868 fatcat:7mo3rmnqnrcyjniihkzdhdr5ji