Составьте предложения из слов: i. 1.must, protect, we, nature. 2.think, i, can, children, animals, help. 3.is, it, important, the earth, to save. ii. 1.are, trees, many, by, damaged, tourists. 2.must, birds, help, we, in, winter. 3.are, plastic, to recycle, they, asked, bottles. iii. 1.building, cut down, for, forests, are, many. 2.should, we, wildlife, protect. 3.are, home, litter, told, to take, we. iv. 1.can, plastic, i, make, toys, good, from, bottles. 2.should, we, beautiful, make, planet, our. 3.is, it, to save, important, the environment, very.