   neutral   How many chapters does the book have?     neutral   There are 15 chapters in total.  
    neutral   When do you think you ’ ll have finished reading it?     happiness   I should be done by Friday. I ’ ll give it to you in class then.  
    happiness   Thanks. Charlie!     happiness   
 You're welcome. See you later. 
 You know what, let ‘ t be my birthday present. What would you rather read--a