don't eat or drink in the subway?改为同义句

don't eat or drink in the subway?改为同义句 Don’t eat in the cassroom改为同义句 don't drink or eat in the computer意思 don't eat or drink in the theatre保持句意不变 Don't eat or drink in the theatre.(改否定句,不改变句子意思） Don't eat or drink in the theatre.(改否定句,不改变句子意思) You shouldn’t eat or drink in the reading room.改为同意句 Eat noodles or rice,don't eat hamburgers.改为同义句：Eat noodles o Don't eat in the classroom.(改为同义句)___ ___ ___in the classroo Today people don't eat as well as in the past 改为同义句 Don’t eat or drink in the classroom.( 同意义改写) Don't eat or drink in the classroom.用should改写句子,意思不变,怎么改?