Rober is said_____abord, but I do not know which cuntry he studied inAto have studied B to have studing C to have been studing

the silver bicycle is rober‘s改一般疑问句 Is that Mr Rober Lee?A:Yes,Lee speakingB:I don't konw Rober is said_____abord, but I do not know which cuntry he studied inAto have studied B to have studing C to have been studing Rober could hardly see the words on the blackboard,_____he A did B could Rober got the p___ for his hard work in the past year.到底是啥啊，三个都不一样 1.Because television’s first large-scale transmissions included news programs quickly became popular with the public.2.By increasing the time allotment for network news to thirty minutes increased the prestige of network news programs.3.Lloyd Rober Rober是你的美国笔友,他很想知道你们班下周的活动计划,请你根据下表写一封信向他简单介绍你们的计划,并告诉他你喜欢的活动及原因.50个词左右.26th speech contest 29th basketball game 30th school trip 短文填词 八上的长江作业本第86页···求拯救!Robert Green was 31 years old when he went to college .It was his first time that he had come into the classroom .Eleven years later,he got a doctor's degree(博士学位）in physics.Rober another question, 太感谢你了我想表达： 从那以后, robert 变成了我的搭档, 他用一切可能的机会去学习和工作,在他的努力下很短的时间内就在技术方面取得了巨大的成就, 加上他的语言优势, rober 德语从句不用dass也可以表达么?我认为他很干净整洁.这里干净整洁做补语怎么表达?ich denke,dass er sauber und ordentlich ist.我看有的句子没有dass也照样用,是怎么回事?zu不定式我会我看到个句子rober 英语翻译下面有个选择是这样的,the sentence but they were all like rober's means,A.they were Robert’s brothers and sisters.B.they were the same persons as Robert.C.they were quite the same as that by Robert.D.Robert liked them,应该选 is is is is. is Is is