Начиная с 4 задания

IV.
1. The text was translated. (by us. )
2. New subjects will be studied by her next year.
3. The exams will be passed by 3 o'clock by them.
V.
1. Conditional III.
2. Conditiona lI.
3. Conditional I.
VI.
1. He said that the bus would be there soon.
2. They decided that they had done all the necessary work in the garden .