Ответ:
1. All important decisions was made only by the president of the company.
2. This book was written in 1872
3. A lot of waste is thrown into the atmosphere by plants and factories.
4. Moscow was founded in 1147 by Yury Dolgoruky.
5) The Eiffel Tower is visited by millions of tourists every year.
***
1. The weather was awful, so we decided (stay) at home.
2. I enjoy spending time with my friends.
3. He is thinking of moving abroad.
4. I came here say that I’m terribly sorry.
5. You look really sick, you must see a doctor.
***
1. My friend said thet sometimes she felt really sad.
2. He said that he wasn`t having a dinner at home because he was meeting his friends at the cafe.
3. She said that she had seen this film before.
4. His mother said that Paul was not here, because he had left 5 minutes ago.
5. He said that the day before he had seen Mark next to the office
***
1. He must be at work now, he has meeting in 5 minutes.
2. He is a fire fighter, so he sometimes have to work the night shift.
3. He can`t be at home, he went on a business trip yesterday and won’t be back until next week.
4. You look tired, you should take some rest.
5. I’m not sure if he can talk to you now, he may be busy.
Объяснение: