The walls were clean yesterday.The walls are dirty now(将以上两句话改写成一句话

The walls were clean.=The walls()(). were the walls clean not怎么拼 walls not the clean were怎么拼 The walls were clean yesterday.The walls are dirty now(将以上两句话改写成一句话 Was the walls clean or dirty I can;t clean the walls. THE walls were dirty怎么改否定 The walls were decorated with gold s___ 英语the dirty old were walls怎么连词成句 the,dirty,old,were,walls.连词成句 was it the fridge but was clean the walls and怎么拼 改错：the walls were shaking as if someone were pushing it . a paper reeking of tobaccothe middle of the corridorscraped awayflies were buzzing along the walls door when a wrinkledthe middle of the corridorscraped awayflies were buzzing along the walls door when a wrinkledthe middle of the corridorscraped awayflies were buzzing along the walls The walls were dirty.肯否回答.否定句.一般疑问句. The walls were dirty yesterday改成一般疑问句后答案是什么? All the walls were joied up in Qin Dynasty什么意思