1．(2012·安徽，25)You can change your job, you can move house，but friendship is meant to be ________ life.
A．of B．on
C．to D．for
答案：D 句意：你可以换工作，搬家，但是友谊应该是终生的。for life“一辈子，终生”，符合题意。
2．(2012·北京，34)Do you think this shirt is too tight ________ the shoulders?
A．at B．on
C．to D.across
答案：D 句意：“你认为这件衬衣的肩宽是不是有点紧？”across“横跨，在(身体某部位)上”。
3．(2012·福建，33)Nothing is so easy as ________ parents to raise their expectations of their children too high.
A．of B．to
