求翻译：一天，放学以后，老师对他的学生们说：明天上午，如果你们当中的任何一个同学能首先回答我的问题，我就准许他或她最先回家。第二天，老师走进教室时发现黑板被涂得乱七八糟，他非常生气的问：谁涂的？请站起来！鲍勃说：先生，是我，现在我可以回家了，再见！是什么意思？

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正在翻译，请等待...

After one day, is on vacation from school, teacher said to his students that,Tomorrow morning, if in the middle of you any schoolmate can first reply my question, I allow him or she go home first.Next day, teacher enters when the classroom discovered the blackboard is spread at sixes and sevens, his

One day, after school, the teacher said to his students: tomorrow morning, if any of you first of all, students can answer my questions, I will allow him or her first home. The next day, found the Blackboard when the teacher came into the classroom is the hash of James, he was very angry at asked: w

One day, after school, the teacher said to his students: tomorrow morning, if any of you first of all, students can answer my questions, I will allow him or her first home. The next day, found the Blackboard when the teacher came into the classroom is the hash of James, he was very angry at asked: w