英语翻译Peter is eight and a half years old,and he goes to a sch

Peter is eight and a half years old, and he goes to a school (near) his house. He always goes there and comes home on foot, and he usually gets back on time, bus last Friday he came home from school late.
His mother was in the kitchen, and she saw him and said to him,“Why are you late today, Peter?”
“My teacher is (angry) and sends me to the headmaster after our lessons.”Peter answered.
“To the headmaster?”His mother said.“Why doesn’t she send you home?”
“Because she asks a question in the class,”Peter said.“and none of the children give her the (answer) except me.”
His mother is angry. “But why does the teacher send you to the headmaster then? Why does not she send all the (other) stupid children?”She asked Peter.
“Because he question is‘(Who) put glue on my chair’”Peter says.
Peter(彼得)8岁半了,他在他家附近的一所学校上学,通常是步行去学校和回家.通常他都按时回家,但是上个星期五他回家晚了.
他妈妈在厨房里,看到了他然后问：“为什么今天这么晚回家,Peter?”
“老师生气了,课后把我交给校长了.”Peter回答.
“校长?”他妈妈问,“为什么她不让你回家?”
“因为她在班上问了一个问题,”Peter说,“然后没有人能回答她,除了我.”
他妈妈恼了,“那为什么老师要把你交给校长?为什么不是其他回答不上来的蠢学生?”她问Peter.
“因为她的问题是‘是谁把胶水涂在我椅子上的?’”Peter说.