The doctor is skilled at treating heart trouble and never accepts any gift from his patients, so he has a very good _______. 

Though this kind of _______ has some _______, it is good enough for construction(建筑).

I tried to persuade him to give up the foolish idea, but in ________, and now he begins to regret.

 She raised her finger to her lips as _____ for silence. 

This extra effort makes a lasting _________, the kind that often results in some fortune with extra business.