Важно,переведите текст на без переводчика, заранее . на сегодняшний день существует много видов загрязнения и они имеют разные масштабы. и одним из самых крупных является радиоактивное заражение. одна из основных причин его появления это испытание ядерного оружия и взрывы на электростанциях,из за которых происходит распространение радиоактивных веществ. в результате эти вещества в воздух,воду,землю, они заражают живую природу ,и вместе с этим вредят здоровью человека,растений и животных.кроме того радиоактивное заражение увеличивает количество смертельных заболеваний.одна из известнейших трагедий на чернобыльской аэс,заставило содрагнуться мир,и задуматься о безопасности хранения ядерной энергии.​

1go

2 went

3 shall go

4 don`t go

5 didn`t go

6 shan`t go

7 do you watch

8 did you watch

9will you watch

10 do you leave 

11 did you leave

12 will you leave

13 goes, leaves, works, is, walks, doesn`t take, didn`t go, got

14 did you have, didn`t

15 did you buy, bought

16 didn`t read, was, will read

если яснее то так

1. I go to bed at ten o'clock every day. 2. I went to bed at ten o'clock yesterday. 3. I will go to bed at ten o'clock tomorrow. 4. I do not go to the cinema every day. 5. I did not go to the cinema yesterday. 6. I will not go to the cinema tomorrow. 7. Do you watch TV every day? 8. Did you  watch TV yesterday? 9. Will you watch TV tomorrow? 10. When do you leave home for school every day? 11. When did you leave home for school yesterday? 12. When will you leave home for school tomorrow? 13. My brother goes to work every day. He leaves home at a quarter past eight. As the office he works at is near our house, he walks there. He does not take a bus. Yesterday he did not go to work. Yesterday he got up at nine o'clock. 14. Did you have a PR lesson yesterday? — No, I didn't . 15. What did you buy at the shop yesterday? — I bought  a book. 16. Yesterday my father did not read newspapers because he was very busy. He will read newspapers tomorrow.

Объяснение:

Mary suggested going for a drink.

Jane refused and explained that she had promised to help her mum prepare the party, her dad was fifty the following day.

Mary was surprised and said that he looked much younger.She inquired if he did any sports.

Jane explained that he used to play tennis but he had to stop because of his elbow. Jane invited Mary to come to the party if she liked and added that it started at 6.

Mary thanked and accepted the invitation.She wondered if she could offer her help in the preparations.

Jane agreed and said that there would be over sixty people so they really needed a lot of help.

Mary advised that they should use a catering company,they could prepare the food and clean up afterwards.

Jane admitted that it was a good idea, but her mum wouldn't hear of anyone except her preparing her dad's birthday cake.

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