Levi Strauss invented the blue jeans. They have already mended the TV set. People will need public transport. Переписать

The blue jeans were invented by Levi Strauss. (Синие джинсы были изобретены Леви Штраусом.)

The TV set had already been mended by them. (Они уже починили телевизор.) 

Public transport will be needed by people. (Общественный транспорт понадобится людям.)