   neutral   We ’ re identical. I mean, we look exactly the same, but we are complete opposites when it comes to everything else.     neutral   Interesting. It must be great having a twin sister. Are you best friends, too?  
    neutral   We used to be really close, but that all changed once she moved to Shanghai. How about your family? You didn ’ t mention to your biological father.     neutral   I don ’ t know much about him. He died when I was just a baby. Even though I don ’ t have a blood relationship with my step-father and step-brother, I consider them to be my real family.  
    neutral   What about your step-brother ’ s mother? Does he keep in touch with her?     neutral   
 She got married again very soon after they divorced, so he has had no contact for over twenty
 Yes. My mom has been married five times, so my dad wasn ’ t even involved!