懂英语的进，帮我翻译几个句子，汉译英！谢啦！

i used my sellphone when i was having my english class, and then,the teacher found that i was using the phone. she asked me to put it away.after class i said sorry to her and suered i wouldn't use it any more .teacher didn't angried with me.she only said that the school ruled that students can't use sellphone at school,and she hoped me to obey what i have said.

Was unfair to me to be wrong.My lower reaches, I am bored, I inborn bored, asks you to give me again an opportunity;Asked you;I later again do not dare.
简单实用的

In a English classes, I was using a mobile phone to send text messages, all of a sudden, the teacher noticed what I was doing. He/She asked me to put away the phone immediately.
After the class, I apologized to the tesche and promised not to use the cellphone during the class. Just telling me that not using a mobile phone is one of the school rules, the teacher didn't blame me much and hoped that I could keep to my promise.