Преобразуйте действительную конструкцию в страдательную форму. 1. the teacher explains new material every day. 2. the teacher is explaining new material now. 3. the teacher has explained new material. 4. the teacher has been explaining new material for 15 minutes. 5. the teacher will explain new material tomorrow. 6. my friend keeps two dogs. 7. the veterinarian examines the horse. 8. the scientist proved cell division in this disease.

1. New material is explained every day by teacher 2. New material is being explaining now by teacher 3. New material has been explained by... 4. New material has been being explained for 15 minutes... 5. New material will be explained tomorrow... 6. Two dogs are kept... 7. The horse is examined ... 8. Cell devision was proved in this disease ...

1. New material is explained by the teacher every day.
2. New material is being explained now by the teacher.
3. New material has been explained by the teacher.
4. New material has been explained for 15 minutes by the teacher.
5. New material will be explained tomorrow by the teacher.
6. Two dogs are kept by me friend.
7. The horse is examined by the veterinarian.
8. Cell devision was proved in this disease by the scientist.