能否说Our classroom is kept tidy everyday?

能否说Our classroom is kept tidy everyday? Everyone is s____to keep our classroom clean and tidy Our classroom is so clean and tidy.(改为感叹句) It is our duty to keep our classroom clean and tidy.中的It《our It is our duty to keep our classroom clean and tidy.中 our du It is our duty to keep our classroom clean and tidy.句中的 clea It is our duty to keep our classroom clean and tidy.这句话谁做主语谁 My classroom is always clean and tidy.可以这么说吗 We should keep our classroom clean and tidy. We must keep our classroom clean and tidy句子结构 our classroom l____ tidy 根据首字母提示补全单词 The classroom should be kept clean and tidy,____ ____?补全附加问句