Don't run in the hallways and don't arrive late for class.不是说and用于肯定句中表示“和”的意思,而or用于否定句中表示和的意思吗?那为什么这句话中是用的and 这句话不是否定句吗?

Don't run in the hallway的同义句 we ( ) ( ) run in the hallwayIt meas we ( ) ( ) run in the hallway don’t run in the hallways什么意思? 改写句子Don't run in the classroom. Don't run in the room 改为同义句 don't run in the hallways,hallways 为什么用复数? Don't (run)in the classroom now.空格填什么 Don`t run in the classroom.用sorry回答吗 don't run in the hallway,Peter 怎么回答 Don't run and jump in the classroom.Don't run or jump in the classroom.这两句一样吗? 求文档:Don,t run in the hallways and don't arrive late forclass Don’t run in the hallways and don’t arrive late for class.的翻译 连词成句run、don*t、the、and、hallways、in、late、arrive、for、don*t、class Don't _______ in the street.It's dangerous.A.run B.run away C.run after D.mend Don't run in the classroom改写句子 ----- ----- in the classroom(只能填两个词） Don't eat in class —— run in the hallways! 填and 还是 or 求解 Don't run cross the road.改错 Don't run the cut under don‘t run after the dog