青少版_新概念1A_Unit_4 lesson7_单词（共17页）.pptVIP

Unit4Unit4Lesson7Robertisn'twellwellhow?Howareyou?Iamfinebutverydoctorhungrypoor[puə]thirsty[θə:sti]busy[bizi]cold[kəuld]Whata...