As we know, English has only 26 letters, but they can make (thousand) of words, phrases and sentences. Among them, six letters are very important our life: F-R-I-E-N-D. Yes, friend.
Someone has (say) that there are three kinds of feelings which should be cherished(珍惜): the feelings between (lover), among family members and friends. None of them can be replaced by the other two. Family members cannot be (choose), but friends can; Love may last less than a month, friendship can be life-long. What should we do to keep our friendship?
First, remember even between friends freedom is very important. Don't think your friends are only (your). Each has the right to live their own life. They can make friends others if they like. Then, please always share both (happy) and hardship among friends. This should be the basic thing of (make) friends, because "A friend in need is a friend indeed".