Some of them are in favor and some are against it. They think it has both advantages and disadvantages.

Some people think that if students are not careful enough and make bad friends, they will form many bad habits.

Like smoking, drinking, even stealing or committing crimes. Besides, it would be a waste of time and energy.

Money. Therefore, making bad friends will not only hurt themselves, but also hurt their families.

Society.

However, others think that if they have some good friends, they will share each other's sadness and happiness.

Others. When they are in trouble, good friends will lend a helping hand. Besides, you will make friends with others.

Help them learn how to get along with others, which will benefit them for life. ?

The answer is not unique.