An examination of authentic dialogues for use in the ESP classroom

Brown, 1983 Burton, 1980 Leech, 1971 Merritt, 1976, On questions following questions in service encounters, Language in Society, 5, 315, 10.1017/S0047404500007168 Pit Corder, 1981 Ventola, 1983, Contrasting schematic structures in service encounters, Applied Linguistics, 4, 242, 10.1093/applin/4.3.242 Ventola, 1987 Ventola, 1987, Textbook dialogues and discourse realities, 1, 399 Ventola, 1987, Linguistic difficulties in institutional discourse