The phone has both advantages and disadvantages. If we take, as I think it should be allowed to use the phone, students in classrooms because it is useful for many students.
The phone has both advantages and disadvantages. If we take into I think students should be allowed to use the phone in the classroom. It is very useful for students.
The phone has both advantages and disadvantages. If we use as. I think I should allow students to use the phone in the classroom. Because it"s useful for the students.