句子有什么错误,.National Day is over four days,the first four days I have been stay at home as had a cold.

句子有什么错误,.National Day is over four days,the first four days I have been stay at home as had a cold. 有一首英文歌谁知道叫什么名 其中有 da da da dadada ;da da dada;da da da dadada;da da dada watching the national flag being risen higher and higher这句话有什么错误吗?欢迎知识人来解决 national 与 native 　有什么区别? national、ethnic、racial、tribal有什么区别? 女生唱的英文歌曲.中间有一段是da da da da da da la da 什么什么的,然后又是 will be better one比较温柔~ This is a expensive sofa.这个句子有什么错误? 英语翻译国家舞台艺术精品工程资助项目The national stage works of art projects funded drama翻译成这样,有没有语法问题,或者别的什么重大错误. state-owned,state和national有什么区别?national library ,state library,state-owned enterprise 判断句子是否有错误, 请问这个句子语法上有没有错误?Our elite team is composed of experts who had worked many years in the relevant national law enforcement agencies and professionalswho have rich experience in the theory and practice of intellectual property DA有什么特别意思吗? national number 和counting number有什么区别 homeland security 和 national security 有什么不同? 有没有一首歌,征收都是da da da da da 之类的词?叫什么名字?还在奥运公益广告中当过插曲! national instrument什么意思? 操作有什么错误 有什么错误?