Sharon:  Jeff, I'm going to the supermarket. Do you want to come with me?
Jeff:  I think the supermarket is closed now.
Sharon:  Oh, When does it close?
Jeff:  It closes at 7
Sharon:  That's too bad.
Jeff:  Don't worry, we can go tomorrow morning. It opens at 8
Sharon:  Alright. What do you want to do now?
Jeff:  Lets take a walk for a half an hour. My sister will get here at about 8
Sharon:  Where does she live?
Jeff:  She lives in San Francisco.
Sharon:  How long has she lived there?
Jeff:  I think she's lived there for about 10 years.
Sharon:  That's a long time. Where did she live before that?
Jeff:  San Diego.