"MY VOCAB PRACTICE"

1. Optimize:
   I really had to optimize the use of my chemistry textbook if I really had to make an "A" in the exam.
2. Optimism:
   We cannot loose optimism if we want to always have best results in the future.
3. Optimist:
   I on many cases consider myself an optimist whenever I look at how far my work life has gone.
4. Optimal:
   I found selling text books and novels optimal during my stay in Berlin.