prosper

become

go

realise

be

Sincerity (a) _____ the root of success. One can (b) _____ a long way if he does anything with sincerity. The great men of the history (c) _____ successful because of their sincerity. Many of us do not (d) _____ the importance of it. As a result, we cannot succeed in life. So, all of us should be sincere in every step of our life in order to (e) _____ in life.