   neutral   Mr. : Please open your books to page 10. ( To Mary ) Can I help you?     neutral   I'm sorry that I'm late. I couldn't find the room.  
    neutral   Mr. : That's alright. It's the first day of school, after all.     neutral   What are we doing?  
    neutral   Mr. : I'm asking the class to read page 10 to themselves. Then I'm going to ask some questions about the passage.     neutral   
 Have any of you finished this book? Do you think it is fun or interesting? How many days
 Exc use me. But how do you know my mother? You don ’ t even know who