作业帮转换句子的时态
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/20 03:50:00
1.We must keep our classroom clean and tidy. 2.The boss made them to work for 16 hours a day . 3.Workers produce cars in this factory. 4.He told me to get there at 9:00 am. 5.We clean our classroom everyday. 6.The thief has stolen his new bike. 7.My father bought me a computer . (两种问法). 8.-谁发明的这种工具? -是我父亲去年发明的. (以上句子改为被动语态的句子,对第8个进行翻译,谢谢)
解题思路：
解题过程：
8.-谁发明的这种工具? Who invented this tool? -是我父亲去年发明的.My father invented it last year.
最终答案：略
解题过程：
8.-谁发明的这种工具? Who invented this tool? -是我父亲去年发明的.My father invented it last year.
最终答案：略