Rose:"Hi,Linna,how are you?
Lucy:"I'm very well!
Rose:"Which class are you in ?
Lucy:"I'm in the same class with you !
Rose:"Oh!Great! Do you like our new teacher?
Lucy:"Not really.
Rose:"Why?
Lucy:"I like my old teacher but she is not here now.
Rose:"Don't worry.
Lucy:"Ok,let's go to the classroom.
Rose:"Let's go