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look ______ the nice and clean room 27.______is nice and clean.A.Today's airB.The air of todayC.Today airD.The air today为什么不能选A?答案是D 关于didn't have toI .take a taxi last night ,it was too late空的地方是填didn't have to 句子意思是不是 我昨晚不得不打车,因为天很晚了想问的是‘不得不’用have to的过去式had to不可以吗 本身已经有‘不 hadn't 和 didn't have的区别RT It is my pen.(改为复数形式) I didn't have any trouble with it和I hadn't any trouble with it有区别吗?I didn't have any trouble with it.和I hadn't any trouble with it.I should be avoiding him.和I should avoid him.又有什么区别吗? 那：it is a pen怎么改成复数形式 It is a pen.的复数形式是什么? I know the choice which between you and A CHOICE BETWEEN LOVE AND DUTY爱与责任的选择,以这个为题,写一篇100字的英文演讲稿, What a lovely day!A.Yes,isn't it.B.Really?C.No,it isn't.D.I'm afraid not. they study in the same school.but in__classes a:the same b:same c:different d:the different in same are they the school 连词组句 Are your eyes blue 怎么回答 Are your eyes big?怎么回答 do you see differently because your eyes are blue your eyes are dangerous .your eyes are dangerous . BUILT TO LAST怎么样 hunger什么意思 hunger是什么意思 15-minute walk=15 minutes on foot对吗? see sb doing和see sb do的区别和练习题说一下区别,最好详细说一下如何应试.还有关于此知识的习题,题量大一些,答案放在一起. however和however much的区别----they dislike the speech ,they should keep quiet.请说明理由 the one who i however loved so much意思? keep sb doing sth造一个简单的句子 do your work,do not be stupid. could you tell me how to get to Victoria Street?1.-could you tell me how to get victoria street?-victoria street?___is where the grand theatre is.a.such b.there c.that d.this ,我想知道如果有it的话可不可以选it?it和that指代上文提到 can you tell me how can i get to king street同义句can you tell me___ ___ ___ to king street Can you tell me how can I get to King Street.同义句 move on with one's life啥意思? “get on with your life i have gotta get a move on with my life