Why should people make friends?Well,i will tell you this.
First,almost everybody in the world has friends.If a person didn't has a friend,then she/he may be very very longly and won't be happy.
Second,we all need others' help.We can not live along in the wide world.So we should make friends in case some troubles.
Finally,a friend can go shopping,study,watch movies and play with us together.Sharing is also a kind of happiness.We can share somethings with our friends,thus happy.
写完了.希望被你采纳.