第一节数学课开场白

How hard the work is!句型转换 Sorry ,I ____(not post) your letter.Never mind,Iwill post it after school应该怎么填 We must 【study】hard first适当形式填空 She must study hard 改成一般疑问 before与since这两个单词在用法上的区别 all what i should do is to study hard.请问all what i should do是什么从句?是不是语法错了，不需要就all就成句啦？ 句子what I can do is to study hard.为什么要有to? what I can do ____study hard.中间填什么1 are to 2 is to 3 have to 4 has to 谁能帮我分析下. what he needs is to study hardWHAT是干什么的?这句话不是有宾语study吗?那他的成分呢? 摩羯座和摩羯座 摩羯英文怎么拼 魔羯座的英文怎么读? 魔蝎座 英文怎么念《魔蝎座》 用英文怎么念? 有关摩羯座的英文网名?一定要是摩羯座哦! 魔蝎座英语怎么说 同学们,有学习乐器的经历吗?根据下列提示,写一篇80词左右的英语作文 英语作文how to play +一个乐器怎样弹一个乐器 急用 英语中用of开头(比如of what you are)用法有讲究吗? My grandma tells me a story every night 改为被动语态 never mind 可以回答thank you吗 有人对你说thank you!能用never mind!我在百度上查的是never mind,是用于别人对你说 sorry里用的,但是有些人又说可以用在说thank的时候用,呵呵!有点乱,希望朋友们能帮我一下!对了还有you are welcome,我 当别人说Thank you.时,我说Never mind.对不对? NETWORK和INTERNET,有什么 区别 island-web network 怎么翻译 _________students in my class like basketball very muchA.The number of B.A number of C.The numbers of D.A little number the similarities and the differences between the "internet", the "web" and "the lab network". Many people like to go bird watching.中文意思 her students like __________________ class very much. 问题补充里面还有my grandparent __________work now.they don't live with us.they are ________ my uncle's home填单词 Some students in my class like Liu Xiang very much.But____like Yao Ming better. 1.He eats like a bird.2.A bird in the hand is worth two in the bush.3.Birds of a feather flock together.4.That is for the birds!5.Alittle bird told me. 对My mother 提问 That is my mother对my mother提问怎么写