Passage 1 Tourism has become a very big (1)\_\_\_\__. For Spain, Italy and Greece it is the largest (2)\_\_\_\__ of foreign exchange, and (3)\_\_\_\__ for Britain, it is the fourth. Faced (4)\_\_\_\_
Passage 1 The Bush Administration appears determined to continue the war on drugs that has been actively pursued by all U. S. governments since the Nixon Administration. Defenders of the war on drug
Practice 12 (1) Whatever its underlying reason, there is no doubt that much of the pollution caused could be controlled if only companies, individuals and governments would make more efforts. In the
Passage 3Questions 11 to 15 are based on the following passage. In the past industries had more freedom than they have now, and they did not need to be as careful as they must today. They did not nee