Преобразуйте пассивные конструкции в актив­ные.

1. The plan of the work was written by John.

2. A lot of textbooks were read by the child.

3. The meeting is being visited by a group of children from
Africa

4) Police studied of the parts of the broken car

5) scientists performed many experiment

6) Nick has developed a model

7) Our class has developed this project

8) Chester wrote a letter , from Maine

1) John wrote a work plan2) Children were read a lot of texbooks3) Children from Africa visited  the meeting