Mike:Welcome to our

  school! 

Visitor:Thank you. 

Mike:This is our playground.that is my

  classroom. 

Visitor:How many students are there in

  your

  class? 

Mike:Forty -five. 

Mike:This is library. 

Visitor:Oh,it”s big. 

Visitor:Do you have lunch

  at

  school? 

Mike:Yes!The canteen is on

  the

  first

  floor.This

  way , please. 

Visitor:Oh,your

  school

  is

  beautiful.