Which if you have the time, or the time allotted for the appropriate use of a mobile phone, the practice of everyday life, and the study of bronze hair, the students as to efficiency and effectiveness.
If you have the time, or set aside time to use the phone. It makes me practice everyday and academic achievement of students as effectively and efficiently.
If there is the time or time allocation in mobile phone use proper. The practice of everyday life, and I will make the achievement in learning of students is efficiently and effectively.