Перепишите и письменно переведите на русский язык следующие предложения. В английских предложениях подчеркните сказуемое и определите его видо-временную форму и залог. 1. The use of crossbreeding in commercial beef herds is rapidly increasing.
2. New ways are being developed to reduce substantially the amount of insecticides applied to the environment.
3. Crossbreeding has been used to obtain improved reproduction and higher rates of calf survival.