改错 急 The building which rooms are big and clean is our teach

改错 急 The building which rooms are big and clean is our teach Our classroom is big and clean. The ______( bench) are big and clean. the aviaries are big and clean . Our classroom is big and clean.否定句怎么改? We should keep our rooms clean and the air fresh all the tim It is very big and clean.The chairs are brown.求汉语. 改错：The grapes is big and purple. The rooms in the house are all very big and lighted.的中文翻译 Our classroom (is/are) bright and clean.到底选哪个? Are there any reading rooms in the building什么意思? 单句改错：My mother is often busy to clean the rooms.先来的对的给分