B Speak up: Please don't take photos.
Mr Zhao, Amy's father，is visiting an art museum with Amy and Shirley.
They are talking softly in the museum.Work in groups and warn your group
members not to do something.Use the conversation below as a model.
Mr Zhao: Look at this famous painting by Picasso.
Amy: Wow! It's excellent! Let me take a photo of it.
Mr Zhao: Please don't take photos, Amy.
Amy: Why not?
Mr Zhao: Look at the sign.It says “No photos”.
We shouldn't take photos here.
Amy: Sorry, I didn't notice that sign just now.
Shirley: Come and see, Amy! I've seen this painting before.
Amy: OK.I'm coming, but we shouldn't shout in the museum, Shirley.