The teacher, the students read the dialogue in the book (page 192), the teacher writes on the Board, conversation, student, help translate the meaning of dialogue each sentence.
Teachers, students read the dialogue in the book (page 192), the teacher wrote on the board conversations. Then assign students to interpret the conversation by sentence.
Teachers ask students to read the dialogue in the book (page 192) I wrote a dialogue on the board. Then the students to help translate the meaning of the dialogue by sentence.