you will never have to be alone这句中的be是什么成份

You will never understand why I have that mighty proud You will never have what you want until you learn to like what you have... You will never have what you like until you learn to like what you have I love you ,always have always will 、but you don't belong with me .never have never will you will never be You will never know I ,the passer-by,will never pass by you!（never have wanted! If you have one chance to do something you have never tried,what will it be? you never have You have to belive in yourself That is the secret of success You will never win if you never begin You will never know what is poverty if you have no gently man experience? never the third time please give up you will find your love that you only have l have will never stop loving you notont second是l have will never stop loving you notont second是什么意思,急,谢 whom never will you see? I will never leave you You will never learn enough. i will never let you never will i forget you