Nouns and Personal Pronouns-1Version en ligne Escucha la siguiente conversación por teléfono y practica los diferentes roles. par Instituto Tecnisistemas Tom Hello, Tom speaking. Mary Hi Tom, this is Mary. Is your brother in? Tom No, he’s at the cinema. Can I take a message? Mary Yes, could you tell him to call me back, please? Tom Sure. Mary Thanks. Bye. Tom Bye.