1.All the following words mean 'exact'except

2.Famous written have achieved success by

3.According to the passage,writting style can be improved by

4.Initially it is difficult to write because

5.If you cannot do this yet you should train yourself to do it by taking particular problems and following them through,point by point,to a solution,without leaving anything out and without avoiding any difficulties that you meet. #Q To write well you have to be able to write clearly and logically,and you cannot do this unless you can think clearly and logically.If you cannot do this yet you should train yourself to do it by taking particular problems and following them through,point by point,to a solution,without leaving anything out and without avoiding any difficulties that you meet. At first you find clear,step by step thought very difficult.You may find that your mind is not able to concentrate.Several unconnected ideas may occur together.But practice will improve your ability to concentrate on a single idea and think about it clearly and logically.In order to increase your vocabulary and to improve your style,you should read widely and use a good dictionary to help you find the exact meetings and correct usages of words. Always remember that regular and frequent practice is necessary if you want to learn to write well.It is no good waiting until you have an inspiration before you write.Even with the most famous writers,inspiration is rare.Someone said that writing is ninety-nine percent hard work and one percent inspiration,so the sooner you get into the habit of disciplining yourself to write,the better. To write well,a person must train himself in