... well-integrated part of our day -to- day existence that we tend to take it for granted, rarely pausing to consider what it involves or just how important it is to us.He defines that communication ... 226)According to Nunan, David (1999) what are needs to know and be able to do in order to speak in another language is to know how to articulate sounds in a comprehensible manner, one needs an adequate ... 7conversational skill that enable the speaker to know how to say what to whom, when. Sandra Savignon, in the early 1970, defined Communicative Competence as “ability to function in a truly communicative...