1. We mustn’t make fires in the forest. 2. We should plant trees. 3. We should put out a fire. 4. We mustn't throw rubbish away. 5. We should clean parks and forests. 6. We mustn't break or cut trees. 7. We should save energy. 8. We mustn't switch on the lights in all the rooms. 9. We mustn't catch birds. 10. We should give food to wild animals and birds. 11. We should clean rivers and lakes. 12. We should take care of animals and birds in the forest. 13. We musn't pollute air/water. 14. We should protect nature.
2. We should plant trees.
3. We should put out a fire.
4. We mustn't throw rubbish away.
5. We should clean parks and forests.
6. We mustn't break or cut trees.
7. We should save energy.
8. We mustn't switch on the lights in all the rooms.
9. We mustn't catch birds.
10. We should give food to wild animals and birds.
11. We should clean rivers and lakes.
12. We should take care of animals and birds in the forest.
13. We musn't pollute air/water.
14. We should protect nature.
Food (a) - пищевой, продовольственный, продуктовый; питательный.
2 Clothes (n) - одежда, обмундирование, бельё.
Cloth (a) - полотняный, тканевый, матерчатый.
Clothed (a) - одетый, обтянутый.
3 Film (n) - фильм, кинолента, фольга, рентгеновская плёнка, пелена.
Film (a) - плёночный.
Filmed (a) - снятый; покрытый плёнкой.
4 Pie (n) - пирог, пирожок; паштет.
Pied (a) - пёстрый; разноцветный; пятнистый.
5 Job (n) - работа, труд, задание, профессия, изделие.
Job (a) - сдельный; аккордный; наёмный.
Jobless (a) - безработный