:* Choose the best answer A, B, C or D 1. People are changing the environment…….building cities and villages……forests once stood. A. by/ where B. with /which C. by/which D. in/where 2. People are destroying the environment by adding……………to it. A. pollutes B. pollutions C. pollutives D. pollutants 3. Keeping wild animals as pets is banned in some countries. A. little B. few C. prohibited D. restricted