问题描述: I clean my room on the weekend改为否定句 1个回答 分类:英语 2014-11-28 问题解答: 我来补答 答案:I don't clean my room on the weekend.翻译:我在周末不打扫卫生知识点延伸:实义动词的肯定句改为否定句,在该实义动词前面加上助动词do的相应形式don't / does't / didn't 即可.谨祝-----好好学习,天天进步! 展开全文阅读