He looks so unhappy that he seems to _____ the sad news.空格处用know还是have known,为什么呢?

He looks unhappy,____?反义疑问句 He looks so cool. He looks so unhappy that he seems to _____ the sad news.空格处用know还是have known,为什么呢? he looks unhappy what( happen) to him 填啥些原因 The poor old man lives a____ so he feels unhappy he looks so cool____his new jeans Mary looks unhappy.同意句Mary looks unhappy.Mary _______ ______ _______ unhappy He works hard,so he looks bad.句型转换————work hard ,so he looks bad. Mary looks unhappy.Mary _____ _____ ______ unhappy.同意改写 i don’t know the rason why he looks unhappy today 定语从句 拆分句子i don’t know the rason why he looks unhappy today拆分成两个句子帮一下我谢谢在线等各路英语高手加油 He looks unhappy today.What ____(happen)to him? 请问横线上填happened还是has happened,为什么?谢谢 in,looks,he,strong,white,jacket,so组成句子 Danny is so happy that he looks( )on the train. Mr Black:_____ _____John?He looks so sad. yes,he looks so young.根据答句要问句! He felt unhappy,_____he? He looks _ at his son A .hapy B.more happy C.HaHe looks _ at his son A .hapyB.more happyC.HappilyD.unhappy原因 she looks unhappy=she___ ___ ___unhappy