change phrases of purpose to clauses of purpose or vice versa 1, We hurried to school so as not to be late 2, He climbed the tree in order to get a better view 3, You should get up early so that you will have time to review to lesson 4, Some young people like to earn their own living in order that they will be independent of their parents 5, We should do morning exercises regularly so as to improve our health 6, We should take advantage of the scientific achievements of the would so that we can develop our national economy 7, every people in the world must unite their eforts to maintain and protest peace