This document discusses ways to show attention and ask for repetition in conversations. It provides examples of expressions used for each, such as "I see", "Really?", and "Pardon me?" to show attention and interest in what the other person is saying. For asking repetition, examples given are "What did you say?" and "Can you repeat that?". The document also provides sample dialogs demonstrating the use of these expressions. It concludes with a brief discussion of grammar commonly used in showing attention and asking for repetition, such as imperative verbs, present and past tense, and interrogative sentences.