I disagree with that. After all, teenagers spend only part of their time on their smartphones. All teenagers go to school and devote their time to study and communication with friends. Some of them go to some sports venues, thus enjoying their favorite hobby. Aren't adults playing on cell phones? They do it too, but they don't notice it themselves. Most teenagers use smartphones in order to find out the necessary information or just to communicate. After all, everything is created precisely on this. There are also advantages: the child learns to write correctly when he types a message. So teenagers use their smartphones, but they do it right and necessary.
Объяснение:
Which events did you take part in?
What results did you and your classmates obtain in the different events?
Were you pleased or not and what did you think you ought to pay attention to your further training in order to achieve better results?
Does he take part in any of these activities?
What things does he do for exercise?
Why does he think that it is important to keep fit?