... structure of conversation. The study of question responding acts in conversation is necessary. There are two approaches to examine the conversation structure: conversation analysis ... given different definitions of what a conversation is, as follow: conversation is the exchange of language through language” (Hornby et. al, 1963), or conversation is a friendly, natural talk ... 1: THEORITICAL BACKGROUND1. Conversational theory1.1. ConversationFirst and foremost, it is necessary to clarify the term conversation . Conversation is the primary means for human ...