Очень нужна выполнить упражнение по английскому

1.What article now? 
B is translated 
2. Many wetlands and river ecosystems . 
A have been lost 
3. In prehistoric times, religion and farming . 
were closely connected 
4. Agricultural science ecology.
A is largely applied
4. People new dairy products and improving old ones. 
A are developing 
5. Plants and animals of millions of genes. 
C are made
6. The long-term impacts of GMCs are not yet ... . 
C known
7. Rare plant and animal species ... , rivers and seas ... . 
B are disappearing , are being contaminated
8. The fact that many new technologies by the private sector. 
C are held 
9. This crop ... by the end of the month.
C had be sown
10. I think the film ... on TV now.
B are being shown 
11. The new university … by the Prime Minister next week.
C will be opened 
12. A large part of Ukraine, and other countries by radioactive substances.
C had been polluted
13. Our post … twice a day.
В is delivered
14. An unknown actor … to star in the new film . 
C has been chosen 
15. The Houses of Parliament … in the XIX-th century.
C were built 
16. My car … by 3 o’clock tomorrow.
A will be repaired 
17. This area … now because the plant is not working. 
A is polluted 
18. In Ukraine about 200 combine harvesters in 2002 in comparison to 1,200 units in Germany. 
B were sold 
19. Depth of soil by deep cultivation or by drainage to lower water level.
B can be improved 
20. Most of the agricultural businesses in growing grain and technical crops. 
b are specialized 

I have a good summer holidays this year. And now I want to tell you about my rest time during my summer. The school year is over and I can do that I want. But my parents decide to send me to the summer camp. At the beginning I was angry, but my adventures were waiting me in the future.

I went to the summer camp. At the beginning I didn’t feel myself well. But in the second day I got acquainted with a good boy. We are speaking a lot of time about everything in the world. We spoke about dolphins. He told me how he visited a water park with his parents. At that time he could communicate with the dolphins. 

In this summer camp I took part in the swimming competitions. Our team took the first place and we were much enjoyed. My trainer said me that I was the best sportsman in our team. As for me I think when I’ll come back home I’ll go to our local sport club. I hope I shall be the best sportsman there. My friends were the best in the football, volleyball, basketball. I was out-living for my friends, when they took part in chess competitions. 

We had very much interesting events in the summer camp. I was in many interesting concerts. We listened rising stars. It was so wonderful. Also I went on the dance club. I danced with the best girl in the camp. All bays wanted to meet with her, but she looked only on me. It’s so beautiful, and I was so happy. She was the best girl in our camp.

We had many interesting times. We were drawing, swimming, took part in the sports competitions, watching interesting concerts. It was the best time in my life. What I was stupid, when I was angry on my parents in the beginning of the summer.