U5-U6单词表Unit5Topic1 Why all the smiling faces?invitesay thanks to向道谢worriedsmilenonedisappointedtasteunhappyunpopularrichsillycruel landlordseemoperaBeijing Opera=Peking Operafilmmovingproudbe proud of骄傲,自豪smellset the table摆放餐具be able to有能力做(某事),会做(某事)upsetsurprisedAustriacrylonelylivelycheer up使振作(高兴)起来madat first开始,首先TitanicAmericafall into落入frightenedin the end最后,终于everywherecome into being形成