Module III Writing Tasks (25 points ) Task 1 Directions: In this task there is a description of the chart entitled Ownership of Houses in Big Cities in China. You should f ill in each blank in the description with no more than three words based on the information in the chart. With the development of industry, air pollution is getting more and more serious. I n this city, many people suffer from different kinds of illness because of ______1____. Air pollution is caused by the following reasons. A bout half of the problem is caused by _____2____. T here are more and more cars and buses on the roads, which give off _____3____ gases. 35% of air pollution is caused by factories. A nother factor is the smokers. S moking ______4____ to other persons ’ health as well as to the health of the smokers themselves. B esides these, about 10% of air pollution is caused by other reasons. W e should take some measures to fight against pollution. N ew fuel can be used to replace gas. W e can plant more trees. I f everybody realizes the importance of _____5_____ and does something to stop pollution, the problem will be solved.