初二英语作文talk about advantage and disadvantage of having mobile

All the students have mobile phones now.So there are two opinions about mobile phones.Some people think that mobile phones are useful are convenient.If someone has something wrong,he can call others for help in time.But others are agaist this.They think some students use mobile phones for ill purposes.The students can send short messages in the class and miss listening to the teachers.Some students even play games with mobile phones and stop studying.As far as I know,students should not own mobile phones.Because it is not necessary for them to study.

Mobile phones are the main invention of modern technology. If we look at our society, we can see that all kinds of people are using mobile phones. Maybe they have many advantages, but they also experi...