杆塔上作业应注意哪些事项

学完新概念第二册,词汇量有多少?我今年处一,,此暑假能把二册学完我估计3500, must 与should表推测---I have looked for my keys everywhere ,but i can not find them.---Sorry to hear that.YOU-----them somewhere.A must lose B should lose Cshould have lost D must have lost为什么不选C? have to 和must都表示必须时二者有何区别?急用!要针对初二学生的相关知识点 有一个英文哥 男的唱的 歌词大概是 everybody stand up everybody put your hands everybody answer me 高潮时重复2遍put your hands everybody 是什么歌 such和so,too,very的区别每个都要相同点与不同点谢谢 very too so such完形填空时怎么分辨选哪个? can/should/must后加doing是表示对将来的猜测.是这样么 must和can能不能连用? can前面能不能加must the first one is "life is about taking risks "and the other one is "dream big 连词成句old, shoes, her, are, they,(.) mother her good not to was her (.) 连词成句 1,There must be hundreds of peopie.2,There will be a meeting tomorrow morning.这两个句子为甚用Be的原型, _______,we left off our work.A After setting t_______,we left off our work.A After setting the sunB Having set the sun C The sun having setD Being the sun set. off是个什么用法?the better we do our work the better off we shall be we picked up the work where we had left off帮忙翻译下, they are taking piatures.句中对they该怎样提问 they are taking a photo of (the mountain)对括号部分提问 （ ）（ ) they taking a photo( 1she has a great time c dinner2the summer v is about 50 days3he is writing to his parents a4we like the w here.it is not hot or cold根据首选字母填 The Chinese government is willing to work with other countries to adopt more effective measures in order to realize the goals of gender__________,women's empowerment（自主）and building a harmonious world．A．equality B．quantity C．quality D to handle the financial crisis,the new government had to work more ( )with other nations,especially the less-afffected ones.a:formally b:smoothly c:carefully d:closely Is Wang Ming good at singing I think _____ A right B so c yes 该选哪个 and one of them on the boat beats a drum for his team. think most players want to play for the number team one day.的汉语意思 Thanks for the adventures.now go have a one surf的过去式 surf riding 过去式 也要从一点基础没有达到正常交流的英语需要多长时间? he is cooking a meal,_____a large bird on his headhe is cooking a meal,_____A.have B.with C.carryD.stand Daming sits on the side of the river,cooking the meal for himself.为什么用cooking? Large shops head up and down the Huangpu River. The floods____(cover) large areas on both banks of the river