có ai bt làm bài này k giúp mk vs mk đang cần rất rất là gấp mong các bn giúp cho
I. BỊ ĐỘNG với ĐỘNG TỪ TƯỜNG THUẬT (theo 2 cách)
1.They told me that you were the best architect in this city.
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2.She has reported that the flowers were killed by frost.
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3.Some people inform me that the director is going to take a business trip to England.
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4.That officer announced that the meeting was delayed until next week.
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5.He discovered that this cotton was grown in Egypt.
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6.They have promised that the performance will start on time.
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7.He recommends that we should stay at the city center.
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8.We believed that Alice would pass the driving test.
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9.The director notifies all the workers that they will have to work extra hard this month.
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10.They have persuaded me that they will go with me to the stadium.
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11.They have decided that the company will go to the beach together at the weekend.
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12.People think that Maradona is the best football player in the 20th century.
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13.They find that the job is not suitable for a girl like her.
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14.The teacher explained that this powerful engine pulled the train.
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15.He told me that his football team had played well last season.
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16. People say that the company is losing money.
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17. People believe that he worked very hard.
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18. People say that they work 14 hours a day.
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19. Someone thinks that Lan will return tomorrow
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Rewrite these sentences :
1. They say that she is the best singer in this town.
She
2. They believe he will be the winner.
It
3. People think that Tom stole food in the supermarket 3 days ago.
Tom
4. Someone reported that the situation was under control.
The situation
5. It is said that she works 16 hours a day.
She
6. Someone thinks that the company is planning a new advertising campaign.
The company
7. Everyone expects that the soap opera will end next year.
It
8. It is alleged that the man drove through the town at 90 miles an hour.
The man
9. Someone believed that the President had suffered a heart attack.
The president
10. They think that the prisoners escaped by climbing over the wall.
The prisoners
11. It is reported that the buildings have been badly damaged by fire.
The buildings
12. It is reported that many people are homeless after the floods.
Many people
13. We all expected that Marta will pass the exam.
It
14. We knew that you are in town on the night of the crime.
You
15. People believe that he was killed by terrorists.
He
(ai làm đc) nếu ko làm được thì gửi cho mk một lời chúc tết
Ko thể dùng 1 trường hợp cụ thể để chứng minh dạng tổng quát.
Cách chứng minh bài này rất đơn giản:
\(a< b\Rightarrow2019a< 2019b\)
\(\Rightarrow-2019a>-2019b\)
\(\Rightarrow-2019a+2020>-2019b+2020>-2019b+2018\)
Vậy \(2020-2019a>2018-2019b\)
Nguyễn Việt Lâm nhưng cái này nó vx có lí mờ bn