conversational

1.Both Confucius and Socrates taught their students rather informally and used primarily a conversational style.2.Casual words and slang as well as the light, conversational tone should be avoided in a business letter.3.According to the conversational maxim of（）suggested by Grice, one should speak truthfully.4.The theory of conversational implicature is proposed by Oxford philosopher（）.5.（）is the principle suggested by Grice about the regularity in conversation, which reads “Make your conversational contribution s6.Conversational implicature is a part of（）.7.Which of the following is not a characteristic of conversational implicature?8.According to the conversational maxim of manner suggested by Grice, one should speak truthfully.9.It is J. Austin who first put forward the idea of conversational implicature.