АНГЛИЙСКИЙ Study the model and use Passive instead of Active Voice.
Model: Builders USE concrete practically everywhere.
Concrete IS USED practically everywhere by builders.
1. The Egyptians did not know cement in old times.
2. They used clay for producing concrete.
3. The Romans and Greeks made concrete of gypsum and lime.
4. For what structures did the Egyptians, Romans and Greeks use concrete?
5. Builders today produce concrete by mixing water, cement and aggregates.
6. We know different kinds of concrete today.
7. Many factors influence the strength of any concrete.
8. Students prepare concrete during their practice.
9. We use different methods in producing concrete.
10. Builders consider concrete very important in modern construction.
She says she will come to my party.
They say they often write dictations.
He says I can ask him any questions.
She says my friend phoned her yesterday
They say they invited me to the party.
They say they have cleaned their room
She says she will be ready in a few minutes.
He says he will tell me everything.
She says she have finished her work.
Jerry offers to carry the box.
The teacher asks not to move the chairs.
Mrs Taylor asks not to go there by car.
Mother asks to invite all my friends to the party.
Granny asks to buy some bread.
Nina asks to answer the telephone.
David asks not to cry.
Tom asks not to ask him any questions.
Mother orders to go home.
Granny asks not to buy any oranges.
2. One more guest is expected to come for the conference
3. All the texts was looked through yesterday
4. He said that Helen's letter had been received the day before
5. The children have been just taken to the theatre by the teacher
6. The poem had been learned by everybody by the last lesson
7. The essay will be handed next Wednesday
8. At the last competition the prize was won by our team
9. The question will be settled as soon as they arrive
10. I hope the invitation have been already accepted by everybody