请问英文高手,why is he late ,he may be busy .和why was he late,he may have been busy 翻译区别.

请问英文高手,why is he late ,he may be busy .和why was he late,he may have been busy 翻译区别. why is he crying? why is he crying? Why is he scared? why is he doing Why is he or she 定语从句 is this the reason （ ）he was lat定语从句 is this the reason （ ）he was late for class 莫扎特Why is he or she famous? which athlete is your role model?why?用英文回答,还有“What qualities does he or she have?” The reason______ he was ill is _______he had been caught in the rain.A for which; thatB why ; for whichC why ; whyD for which ; why我是选A; C请问为什么呢?不是说for which=why吗?不解. 同义句转换.Why is he always laughing?Why is he laughing --- --- ---? 求翻译why is he late?he may be busy 英语语法I suppose that is why he came to me when he went broke, that and the fact that he was a namesake of mine.中（that and the fact第一个that怎么解释）?求高手解答 Why was he absent from school?He may __ busy.A.be B.have been C.is D.are 选请问选哪个,为什么 the reason he died so quickly is that he didn'tThe reason he died so quickly is that he didn't listen to doctor's advice.请问reason后面如果要有连接词的话,是that 还是why,为什么? Idont know Because he has to look after his motherA.why he is leaingB.why is he leaingC.whether he is leavingD.whether is he leaving why is he late?翻译成 他为什么迟到了 那why was he late 肿么译 why引导的主语从句why he didn't come is that he was ill. 对吗?