Давно сижу с этим и не как сделать не выпишите инфинитив и определите его функцию( функция подлежащего, обстоятельства цели, части сказуемого, дополнения, определения) 1.the most important ecological problem must be consider at the government level. 2. to protect the water resources, forests and atmosphere several laws were passed in russia in the 1970s. 3. environment protection is one of the most important problems to be solved on the global level.
2. To protect (обстоятельство цели) the water resources, forests and atmosphere several laws were passed in Russia in the 1970s.
3. Environment protection is one of the most important problems to be solved (определение) on the global level.