The better _______ you have of words, the better chance you have of saying exactly what you mean.

 So original is this cartoon designed that it ________ a large number of children inland.

A completely new situation is likely to        when the new law comes into effect.

．To deal with the global financial crisis, China ______ the international community to help developing countries．

--I wonder why everybody looks at me strangely when I cross the road. --In this city, you have to wait for a walk _____ to cross the road.