The painting was         what it used to be because it was once watered by rain.

In fact, most people in some developed countries are ___ than they were two years ago because of the global financial crisis. 

 If the doctor is ______ this afternoon, I will take my little daughter to him for a thorough checkup.

 Everybody got ____ when they heard the ____ story.

Children exposed to air pollution are more       to suffering from different diseases.