Поставьте предложения в пассивный залог. 1. mr.morton was dictating a letter when his wife came in. 2. they offered lunch to the tourist. 3.mother promised a new dress to her daughter. 4.he is translating the text from russian into english

A letter was being dictated by Mr Morton
A lunch was offered to the tourist
A new dress was promised to daughter by mother
the text is being translated from Russian into English