Tim, drink your milk and set a good example ______ the other children!
Now in China the number of old people is increasing, and in the future China is becoming a country of __________ citizens.
These new facts, together with other __________,prove the prisoner guiltless (无罪的).
I don't think she is a nice woman; I am __________ her empty talk.
Obviously, the parents' bad behavior will have a negative __________ on their children.
Teenagers __________ their health because they play computer games too much.