Hello,Li Ping.What are you doing here?
I'm waiting for a bus
Is your mother at home now?
Of course.She is making some cakes for us.
Is that you bag?
Yes,it is.It's a nice new bag.Are you going home,too?
No,I'm waiting for my friends.They are coming by bus.
Where are you going then?
I'm going home.
Look,the bus is coming.Let's go!