____you are familiar with the author’s ideas, try reading all the sections as quickly as you possibly can.
(2012年安徽卷,25)You can change your job,you can move house,but friendship is meant to be ________life.
It was a pity that the great writer died ________his work unfinished.
(2012年江苏海安高三测试,27) Creating world peace is a rather difficult goal,______calls for efforts of many generations.
They ________each other in character as well as appearance.
It won't work.________,it's a bad idea,and secondly it'll cost too much.