The article gives several ______ about why we should build up the harmonious society.

.You should not show any ___ for the students who get caught cheating in examinations.

I bought a dress for you only 10 dollars in a sale; it was a real _____.

It is obvious that this anti-smoking ____ is mainly aimed at young teenagers．

The members of the club wouldn't run a ____ entrusting（委托） the organization to an unreliable person.