A:(Welcome ) to our school .Look,that's our (teaching )( building)
B:( How )( many ) classrooms are there in the building?
A:( there )( are ) twenty-five B:( All ) on this floor?
A:Five ( classroom ) and an ( office ) .B :What's ( above ) the building?
A:( It's ) a big garden.There are a ( lot ) of trees and ( flowers ) in it.
B:Your school is nice.Thank you.A:( All )( right )