1.  With the help of communication, your friend will know what you really need, thus stretch out a helping hand to you.

2.  Just like another saying said that "In prosperity our friends knew us while in adversity we knew our friends. " whether both of us have some interests in common is also a considerate factor which may affect if the two persons can make friends with each other.

3.  So that my friends know that they can count on me.

4.  It is unavoidable to be unpleasant with friends, but true friends know how to deal with it.

5.  What's more, a good friend knows how to make us laugh, to jerk us out, to make us smile and to make us enjoy life.

6.  It goes without saying that a man is known by his friend, as a proverb says.

7.  Furthermore, old friends know how to be harmonious with one another and how to avoid potential arguments.

8.  They think whether the friends know you well is important.

9.  But my close friends know all of my secret and so do I know his.

10.  As a result, they will have growing number of friend, even if their friend may not know each other well, they can do almost all daily things together.