with the development of society ，the compitition between studennts become increasingly acute here is a heart debate on whether senior middle school students should have the full sleep or different people have different some people think---- begin with，---secondly---hirdly--- others think ----In their veiw，firstly---secondly---，last but not least --- in my opinion，i am in favor of the idea that----
Maybe someone think of using cellphone in class is cool， but it generally disturbs other people in the same While a call come， the mobile phone rings loudly and catch the whole class's attention，even if being switched to vibration mode， can bother people around We all know that it is misbehavior of students carry their telephone in class without turning However， we still can find occasionally that someone answers phone call just during the Regardless of others' feelings on the matter， they just hold their cell phone and chat This is， in our modern society， the mostunreasonable behavior I have ever
