_______________ can improve confidence.
                    举一反三
- Confidence is knowing you can do it. Knowing that you are capable of accomplishing anything you want, and live your life with confidence.
 - No company can afford to bear the __________ of customer confidence.
 - Only in this way ______ your writing. A: you can improve B: you will improve C: would you improve D: can you improve
 - Paul is  (confidence) that we can overcome the difficulties. A:
 - Paul is (confidence) that we can overcome the difficulties.
 
