6、smyclassroom.John:It'ssobig!_______Mike:Forty-fivestudents.John:_______Mike:No,itisn't.It'steachers'office.John:_______Mike:Yes,wedo.It'sonthesecondfloor.Thisway,please.John:_______四、阅读短文,从所给词语补全短文(5分)(共1题;共5分)17.(5分)选词填空,每词限用一次。What's class Which old years第13页共13页