1, We hurried to school so as not to be late

=> We hurried to school in order not to to be late.
 

2 You should get up early so that you will have time to review to lesson

=> You should get up early so as to have time to review to lesson.
 

3, Some young people like to earn their own living in order that they will be independent of their parents

=> Some young people like to earn their own living in order to be independent of their parents.

4,, We should do morning exercises regularly so as to improve our health

=> We should do morning exercises regularly in order to improve our healthy.\
5,

She put on warm clothes so as not to catch cold.

=> She put on warm clothes so that she can't catch cold.