People always talk about what they look for in close friendships，what they ________ from friends，what they are willing to give as the ________ of what they have taken and how satisfied they are with the quality of their friendships．
Friendship is a(n) ________  form of human relation．Unlike marriage or the ties between parents and children，it is not defined or________ by law．Unlike other  ________roles that we are expected to play in society as citizens，employees and members of organizations，it has its own principle，which is to  ________ feelings of warmth，trust，love and affection between two people．
Findings in a recent survey  ________ that topics of trust and betrayal are central to friendship．It is also suggested that human do not look for friends only among those who are most like them；
________ ，we find many who   ________ in race ，religion，and ethnic background．

A．hope B．wish C．expect D．suffer

A．request B．demand C．addition D．reward

A．special B．distant C．harmonious D．individual

A．created B．managed C．consumed D．solved

A．necessary B．valuable C．complicated D．social

A．benefit B．develop C．support D．influence

A．announce B．indicate C．Express D．ensure

A．however B．consequently C．moreover D．therefore

A．differ B．resemble C．divide D．believe