Перепишите следующие предложения; подчеркните Participle I и Participle II и установите функции каждого из них
1. Each farm food contains protein, the amount varying from one crop to another.
2. Scientists working on barley and sorghum have found genes that raise the protein quality in those crops.
3. When used in our work, the method gave good results.
4. The work done by the young specialist gave good results.
5. The rising sun was hidden by the clouds.