Should all teaching and learning take place online these days ПОМОГИТЕ НАПИСАТЬ ЕССЕ

In our days most people prefer to study online. In my opinion this way of learning is not as bad as it seems. It has enough positive sides. For example, if you are sick but you dont want to miss the lessons, you can "be in your class" ,but at the same time being at home,in your bed. 
Its right,that you wont have much friends,that you have now. 
However, online lessons are comfortable for many people. 

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