My oral English test's draft

Xin: I have just watched a film about friendship. It is such a touching one that I nearly cried in the end.
Liao: That is obviously of true that friendship plays an awfully important part in our lives. Being moved by friendship is our humanity.
Hu: Friends are who change your life just by being a part of it, who make you believe that there really is good in the world, who convince you that there really is an unlock door waiting for you to open it.
Liang: To human beings, friendship maybe the most important and valuable thing in the world. One can get a lot from a sincere friendship. Here is a famous example. That is the friendship between Karl Marx’s and Friedrich Engels.
Liao: As far as I know they were friends for a life span. Marx spent ten years on his great work The Capital. However, his economy condition is so bad that he couldn’t keep on his writing. As Marx’s friend, Engels provided him material assist and exchanged ideas with him. Depending on Engels’ help, Marx finished his work.
Xin: I also learn of something about them. The Communism Manifesto is the great works of them two. In my opinion, that will do if having such an intimate in my life. A friend brings you happiness and felicity, gets rid of trouble and grief. I f you have good friends; you will have a wonderful life.
Hu: However, though we all know friends are important in our life, it is full of difficulty in getting a friend that truly deserves your lifetime’s sincerity and treasuring. Let’s view on our daily life and we can find many cases about friend-betrayed.
Liang: That is true. A friend is a gift, whose worth cannot be measured excepted by heart. If we want to have true friends we have to pour our trust, respect, generosity and embracement. Above all, we should have something noble in common with the on we want to make friends with.
Liao: I cannot agree more. In any case, we should respect our friends. Because of the intimate relation between our friends and us, we may know many private things about them. If we cannot constrain our show-desire, and spread these privates, it will give our friends a badly hurt and damage our friendship.
Hu: Meanwhile, trust is significant. If we regard someone as our friend, we should trust him/her. No matter what has happened or will happen, tell him the truth. We can not be liar, especially to our friends. If we are in trouble, tell it to our friends. Maybe he/she cannot help us out, but it will make us feel better and it will also make our friends feel good because of our trust.
Xin: I identify with your view. And I think that generosity as well a important fact. Even between the best friends, the quarrel is unavoidable. May be you are right, maybe he is right. It is unnecessary to blame each other, the best method to solve your dispute is to contain, unless the withdraw will break your principle.
Liang: One in all, the most cherished thing in life is friendship, and it brings beauty to our world, nurtures the dearest, the finest and the noblest in our heart and gives the wholeness to navigate safely through the sea of life.
All: Like the saying goes, we are angles with one wing, if we hug tightly together, we can fly high in the sky.