Відповідь:
There were made a lot of efforts for the solution of this problem by scientists/
All newspapers has been sold
The walls were being painted when there was nobody at home
This room hasn*t been used lately
Yesterday at this time he was being asked
A new planet was discovered now
A great work has been done during the digging by our archeologists
These pictures were painted by our students
During the negotiations, a great deal of coffee was drunk by the participants
A new form was offered for the participants
Пояснення:
