   neutral   I'm fine, thanks, how about yourself?     neutral   Things couldn't be better.Where are you going now?  
    neutral   I am heading for the library. I've got a research project to do.How about you?     neutral   I'm going to the English class.It'll start in five minutes, I've got to run.  
    neutral   See you later, alligator.     neutral   
 After such time, and then? 
 After a while!    surprise  What? That ’ s not what it says on this