I. Use the corrects form of the word given to complete each sentence.
1, .... call for the .... of the countryside.(conserve)
=>Conservationists/
conservation
2, People must learn about keeping the environment...... (pollute)
->unpolluted
3, It was very ....... of you to leave the medicine where the children could get it.(care)
=>careless
4, Environmental groups want a total ...... on the dumping of nuclear waste.(prohibit)
=>prohibition
5, Iam ...... that people have spoiled this area.(disappoint)
=> disappointed