历史遗迹

请问have a sweet tooth 与 have a sweet teeth 是不是单复数形式 tooth 还是teeth?Instead of tooth, the blue whale has a row of bony plates in its mouth that functions as a food-collecting device.要帮我讲讲为什么哦 谢谢 我和同学发生的1件事 作文 1.right （反义词）2.we（单数）3.let's(完整形式）4.long(反义词）这些答案是什么? 单数：these.nurses.反义词：long.behind long 的反义词没有补充 white的反义词family的复数have的第三人称单数long的反义词 If you have any problems during your study here,please do not（ ）to call me for help.A.hesitateIf　you　have　any　problems　during　your　study　here,　please　do　not（ ）to　call　me　for　help.A.hesitateB.despairC..urgeD.reque if you have problems ___ your schoolwork,dnt'if you have problems ___ your schoolwork,dnt't keep them___ yourself 中间应该填什么? How do you get on with your friend(s)?How do you help each other when you have problems.求经验，另外请用英语回答，最好再翻译下，谢谢 there are a large number of.为什么用ARE后面不是A吗 There_____a large number of books in the school library.应该填什么?A.is B.have C.has D.are这四个应该填哪一个,为什么,填完之后这句话是什么意思? There are three < >(picture)on the wall.< >里填适当形式的名词 六年级上地理练习册P5、6答案啊!11急!有奖励，要多少都行啊！！！ who are you going to go there with? 我们一般学的英语是英式发音还是美式发音? 九年义务教育出版社的... 按题目要求写出下列动词的现在分词形式 Please call me if you have any problems ______ (work) out.答案是working但to work 两者有何区别? Please call me if you have any problems( ) (work) out.(用所给词的适当形式填空）这貌似是个高考题,谁知道这是哪的高考题?正确的!感激不尽. My name is Mary.I am going to go to the zoo this weekends with Amy.And we decided to go there by buMy name is Mary.I am going to go to the zoo this weekends with Amy.And we decided to go there by bus,then we will take a subway home. If you have any trouble ,please call me A .I have no trouble B .I will ,Thank you very much Please call me ____12345 for help if you have any problems.A.under B.at C.as D.in Amy{ }go to the library 这句话中{ }应填will be还是going to 说出理由 最好能多举几个例子! Hi,Amy.I'm going to the library.Where is it,please? my:Hello. Bill:Hi,Amy.__ __Bill.What__you__? Amy:I'm___to you. Bill:__you want__go to the zoo withme?Amy:___.___ ____? Amy _____ to go to the library .But she doesn't ____ the ____ to the library. 会不会有这样的句子：There is a blackboard and two holes (on) the wall.若有,打括号处是填on 还是in 可能有的同学曲解了我的意思,我是在《英语奥林匹克》上看到这样一个句子:There is a blackboard and some p There are lots of places of interest ____ in our citya.needs repairing b.needing to be repaired选B,为什么A不对?不是need sth doing/ to be done吗?为什么need后要加ing形式呢? I don't want to go to there with him错在那里? I want to go there with Linda.(改为同义句) Welcome to my new home .There are three bedrooms and a living room.The ______is big .Thereis a TV,a tabie,four_____and a sofa it.Look at the left________.There is abed,a book______,a table and a light and a chair