二、语法填空( 2 , 20 分) Are you facing a situation that looking impossible to fix? In 1969, the pollution is terrible along the Cuyahoga River near Cleveland, Ohio. It 1(be)unimaginable that it could be ever be cleaned up. The rive was so polluted that it ______2(actual) caught fire and burned. Now year late, this rive is one of_______3most outstanding examples of environmental cleanup. But river wasn’t changed in a few days_____4even a few months. It took years of work _______5(reduce) industrial pollution and clean the water. Finally, that hard work paid off and now the water in the river is______6(clean) than ever. Maybe you are facing an impossible situation. Maybe you have a habit _____7 is driving your family crazy. Possibly you drink too much or don’t know how to control your credit card use. When you face such impossible situation, don’t you want a quick fix and something to change immediately. While there are_______8(amaze) stories of instant transformation, for most of us the _______9(change) are gradual and require a lot of effort and work, like cleaning up a polluted river. Just be_______10(patience)