а)
1. The book is written by Tolstoy.
2. My friend was asked at the lesson.
3. Were the houses reconstructed in our town?
б)
1. The houses were built last year.
2. Was the work done in time?
в)
1. Our laboratory will provided with all necessary equipment next month.
2. We will offered an interesting work tomorrow.
Предложения пришлось восстанавливать, у вас они перемешались...
1 I can't come to the phone now. I am having a bath. (действие в процессе)
2. Australia exports us the wheat, wool and dairy products. (факт)
3. The queen lives in Buckingham Palace. (факт)
4. Look, that man is smiling at us. (действие длится на момент речи) Perhaps he knows us.
1. <span>Every year world industry pollutes the atmosphere with about 1000 million tons of dust and other harmful substances, doesn't it?
2. </span><span>In 1952 many people died in London as a result of air pollution, didn't they?
3. Do many cities suffer from smog or acid rains?
4. Are vast forests cut and burning fire or kept in the safest environment?
5. Who lived in harmony with environment for thouthands of years?
6. Are there</span><span> many consequences of damaging the environmental?
7. What must we do to protect the water?
8. What came from coal fires in people's homes?
9. Did man's economic activities begin to produce negative effect on the biosphere?
10. What has a major impact on the world climate and is generally agreed?</span>
A some bus. any car.a lot of crisps.
We were sitting in the back of big jeep. No one was talking. All of us were looking intently through the windows of the car. Outside the African sun shone, hot and bright, but nothing moved. Then suddenly, we saw it — an elephant. It appeared from small group of trees and started to walk slowly towards the jeep. While it was coming tomards us, i got my camera and took some photos. The elephant continued in our direction. It was huge, much bigger than you could imagine. Someone asked the guide, 'Is this dangerous? Will the elephant stop?' The guide didn't say anything. He switched off the car engine and gav a signak to be silent. Now some of us were getting nervous. My hands were shaking and my heart were beating wery fast. The elephant stopped. It looked ar the jeep for a long time. Then it simply turned around and walked back into the trees. Everyone Breathered again. It was amazing!