I
33, Water pollution is the contamination of water bodies, such as lakes, rivers, oceans and groundwater.
34, Has America celebrated Thanksgiving Day on the Forth Thursday of November since 1864?
35, Scotland is famous for its rich culture as well as its amazing natural beauty.
36, The Statue of Liberty in New York is the monument which symbolizes freedom.
II
2, If the local people had enough fresh water, they wouldn’t have to use water from polluted river.
38, English and French are spoken in Canada.
39, Because factories produce waste and pour it into rivers and lakes, they are poisoned.