✔ 最佳答案
Mobile phone is a daily necessity of all the people, a mobile phone helps us to contact people and makes our life more convenient. For me, I agree that students should bring their mobile phone to school.
First, some students, expecially the senior form, need to travel to school from home by themselves. Parents may feel worried that if their children are safe or not. But carrying a mobile phone can help the parents to ensure the safety of their children. And if accidents happen, children can contact for help immediately.
Second, sometimes, if something accidentally happens, like the students need to attend some additional lessons, it is much easier to have a mobile phone to contact their parents.
Third, it's the students' right to bring a mobile phone back to school and the schools shouldn't deprive their rights.
In addition, I suggest that only students in Secondary school should be permitted in bringing a mobile phone. And the schools should forbid the students from switching on during lessons.
To conclude, I agree that students should bring their mobile phone to school to ensure their safety.