---I am going to Qingdao and stay there for a week.---______ you are there, would you please buy some books for me?
-It’s Sunday today, so you get up so early. -Yes, I can have a good rest.
-Tom, who taught Chinese before you came to China? -Nobody. I learned it by .
-I don’t know -Because he has to look after his mother.
-My parents our home for a few hours when I arrived. I didn’t meet them. -You could call them if you wanted to know where they were.
-Where is Maria? -She was noticed the library just now.