a:hello b!
b:hi!what in your hand?
a:it's an iphone5,my mom bought for me yesterday,is it great?
b:oh!so cool!so you will take it to school?
a:no……it's not allowed!
b:what's a pity!do you think scuool should permit studets to carry mobile phones to school?
a:of course!let's ask for the principal.
p:hey boys!what's the matter?
b:i think school should primit us to carry mb to school,what's your idea?
p:it isn't allow!
a:why?
p:it will make students can study their subjects well.it's bad for them!
b:i don't think so!we can play it in the right time……
p:so you keep your idea?
a,b:yes!
p:sorry!i won't change my idea.sorry!
b;eh……
a:bye!
p:bye!