two英语疑问,while are关于句式结构1.Having suffered such heavy pollution already,it may now be too late to clear up the river.Q：后面分句的主语是it还是river?如果是it,那不是和前面的having主语不一致了?2.Give this to

two英语疑问,while are关于句式结构1.Having suffered such heavy pollution already,it may now be too late to clear up the river.Q：后面分句的主语是it还是river?如果是it,那不是和前面的having主语不一致了?2.Give this to there are two footballs under the table改为一般疑问 There are two potatoes.一般疑问,肯定回答否定回答 英语疑问,求大虾们解释While a young man,he was very ambitious.教材上解释的是:while用作连词,为省略句,因而是正确的.请问,是省略了那一部分? 英语连词成句译成中文小学四年级are, tape ,two, recorders ,there, near ,sofa ,the 英语连词成句:Two,fewer,there,people,are,Picture,in 英语连词成句mangoes are there two breakfast in the怎么连 麻烦帮忙一下 英语连词成句two are Mike's sisters these girls谢谢啊 关于一个在匹萨店的约会的英语情景对话(a date ) two young people are sitting in a pizza restaurant.They have ordered their pizza and they are talking while they wait for it.编一个情景对话,两位应该是朋友，是对情侣， be careful while you are crossing the street（同义句） be careful t he street还有两人连忙站起来仔细看那两幅画the two men quickly stood up and the two paintings are two there policemen 连词成句 关于when,as,while的一道英语题目The students are playing basketball__ it began to rain.A.as B.while C.when 请给出解释. 一句英语翻译中的疑问：While violence is rarely justifiable as a means of questioning authority, peaceful challenges to political and legal authority, by many people, are not only justifiable but actually necessary when it comes to enhancin 英语关于分数的写法,你来回答吧( ) 20._______ of the earth _______ made up of oceans.A.Two-third; is B.Two-thirds; is C.Two-third; are D.Two-thirds; are 将一句英语句子改错The two babies bears are sleeping.这句英语错在哪里,请帮忙改正. 关于英语中疑问代词在句中引导从句的用法具体点 怎么用 还是不懂 关于 be of 句型的一个小问题,英语高手请进1.The two boys are of the same age.2.The two boys are the same age.以上两句意思都是这两个男孩有着相同的年纪.请问有时候用 be of句型 和直接用be句型意思完全一 初三英语疑问 None of these two girls are fond of music改错题,首先将None 改为neither（这是答案） ,另外,are不用改为is么?