Fill in the gaps with the suitable verbs

believe achieve give up learn think do control meet set

1. Never ... if you fail and ... high goals!
2. ... something to make the situation better.
3. Make yourself ... that your future will be right.
4. Realize, ... and increase your own good fortune.
5. Some people ... their perfect partners and ... their ambitions.
6. ... from your past mistakes and ... of new ways of solving your problems.