Перевести в страдательный залог.
1.the students finished their translation in time. 2.Helen washed the dishes. 3.betty often took her younger brother for a walk.
4.mother has made some coffee. 5.have you ironed young dress yet? 6. Somebody has opened the room. 7.the waitress brought coffee. 8.we received this letter after his departure. 9.they often speak about him.
10.the old man showed us the way out of the forest. 11.we must send these letter at once.
12.you can do the work in three day.