rearrange
a) we / from books / theoretical knowledge / get / more
b) not sufficient / it / to be / in life / successful / is
c) complete success / practical knowledge / to get / too / we / require
The answers to the above posted questions are:
1. We get more thoretical knowledge from books.
2. It is not sufficient to be successful in life.
3. We require practical knowledge too to get complete success.