#新概念英语第一册笔记新版:第39课 搜索结果
Lesson115Knock,KnockIsthereanyoneatHome?Iseverythingveryquiet?WhatisJimsure?WhatdoesHelenthink?WhatdoesHelenaskJimtodo?Jimisknockingatthedoor.ButthereisnooneatH