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7 tháng 12 2019

1.it proved that life doesn't exit on the moon

People. prove life doesn't exit on the moon.

Life is proved to exit on the moon

2.they say that he passed the final exam with the best result

It.is said that he passed the final exam with the best result.

He..is said to pass the final exam with the best result

3.He is said to have been in the army

People.say that he have been in the army.

It.is said that he have been in the army..

4.it is believe that the man escaped in astolen car

People.say that the man escaped in a stolen car..

The man.is said to escape in a stolen car

5.it is believed that she can play the piano very well

People.believe that she can play the piano very well..

She..is believed to play the piano very well.

6.she is thought to be good to him

It.is thought that she is a good to him..

People...think that she is a good to him.

7.my cousins are thought to have taken part in the party

=> It is thought to have taken part in the party

=> People think that my cousins have taken part in the party

7 tháng 12 2019

Thanks bạn nhá

3 tháng 12 2021

1.it is expected that the prices will rise again this month

-they_____expect that the prices will rise again this month _________________________________

-the pices__are expected to rise again this month_______________________________

2.it is proved that life doesn't exist on the moon

-scientists____prove that life doesn't exist on the moon _______________________

3 tháng 12 2021

1.

-They expect that the prices will rise again this month.

-The pices are expected to rise again this month.

2.

-scientists prove that life doesn't exist on the moon.

6. It is expected that the prices will rise again this month.They__________________________________________________________ The prices ________________________________________________7. It is proved that life doesn’t exist on the moon.Scientists______________________________________________________ Life_________________________________________________________8. They say that he has passed the final exam with the best...
Đọc tiếp

6. It is expected that the prices will rise again this month.
They__________________________________________________________
 The prices ________________________________________________
7. It is proved that life doesn’t exist on the moon.
Scientists______________________________________________________
 Life_________________________________________________________
8. They say that he has passed the final exam with the best result.
It_____________________________________________________________
 He is _______________________________________________________
9. He is said to have been in the army.
 People say _____________________________________________
10. It is believed that the man escaped in a stolen car.
People ________________________________________________________
 The man _________________________________________________
11. People say that he has been all over the world.
It_____________________________________________________________
 He _________________________________________________________
12. It is believed that the man is 108 years old.
People________________________________________________________
The man __________________________________________________
13.People believe that Omachi was staying in Quangnam then.
It_____________________________________________________________
Omachi________________________________________________________
14. They think that Danny is cleaning the floor.
It____________________________________________________________
Danny_______________________________________________________
15. They thought that Nha had had her photos taken.
It____________________________________________________________
Nha_______________________________________________________
16. People think that Omachi has been punished by the teacher.
It____________________________________________________________
Omachi_______________________________________________________

0
13 tháng 8 2021

D

13 tháng 8 2021

D

Rewrite the following sentences starting with the given words 1)People know that cars pollute the environment. =>It............................................................................................. =>Cars......................................................................................... 2)People believe that the robber has worker in the bank. =>It............................................................................................. =>The...
Đọc tiếp

Rewrite the following sentences starting with the given words

1)People know that cars pollute the environment.

=>It.............................................................................................

=>Cars.........................................................................................

2)People believe that the robber has worker in the bank.

=>It.............................................................................................

=>The robber.........................................................................................

3)many people believe that the is an honest person.

=>It.............................................................................................

=>She........................................................................................

4)They think that the president will arrive soon.

=>It.............................................................................................

=>The president..........................................................................

5)It is reported that many passengers died in the crash.

=>It.............................................................................................

=>Many passengers...................................................................

6)It is expected that the prices will rise again this month.

=>They.............................................................................................

=>The prices.............................................................................................

7)They say that he has passed the final exam with the best result.

=>It.............................................................................................

=>He is.............................................................................................

8)It is proved that life dosen't exist on the moon.

=>Scientists...................................................................................

=>Life..........................................................................................

9)People say that he has been in the army.

=>It.............................................................................................

=>He is......................................................................................

10)It is believed that the man escaped in a stolen car,

=>People.............................................................................................

=>The man.............................................................................................

cái này trong sách tiếng anh mới nha

làm nhanh giùm mik THANK YOU

2
28 tháng 10 2019

Rewrite the following sentences starting with the given words

1)People know that cars pollute the environment.

=>It..is known that the environment is polluted by that cars...

=>Cars...are known to pollute the environment..........

2)People believe that the robber has worker in the bank.

=>It....is believed that the robber has worked in the bank.....

=>The robber..is believed to have worked in the bank....

3)many people believe that the is an honest person.

=>It....is believed that she is an honest person.......

=>She...is believed to be an honest person.......

4)They think that the president will arrive soon.

=>It....is thought that the president will arrive soon......

=>The president....is thought to arrive soon .....

5)It is reported that many passengers died in the crash.

=>People (chỗ này phải là people ms đúng ở trên dùng It rồi mà) ....report that many passengers died in the crash .....

=>Many passengers...are reported to have died in the crash...

6)It is expected that the prices will rise again this month.

=>They....expect that the prices will rise again this month.....

=>The prices...are expected to rise again this month....

7)They say that he has passed the final exam with the best result.

=>It...is said that he has passed the final exam with the best result...

=>He is...said to have passed the final exam with the best result....

8)It is proved that life dosen't exist on the moon.

=>Scientists....prove that life doesn't exist on the moon....

=>Life...is proved not to exist on the moon......

9)People say that he has been in the army.

=>It....is said that he has been in the army......

=>He is..said to have been in the army ....

10)It is believed that the man escaped in a stolen car.

=>People.....believe that the man escaped in a stolen car.......

=>The man...is believed to have escaped in a stolen car....

28 tháng 10 2019

thank you

cái nạy ở sách mới đó

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Light from a living plant or animal is called bioluminescence, or cold light, to distinguish it from incandescence or heat-generating light. Life forms could not produce incandescent light without being burned. Their light is produced in chemicals combining in such a way that little or no measurable heat is produced, and the life forms generating it are unharmed....
Đọc tiếp

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42.

Light from a living plant or animal is called bioluminescence, or cold light, to distinguish it from incandescence or heat-generating light. Life forms could not produce incandescent light without being burned. Their light is produced in chemicals combining in such a way that little or no measurable heat is produced, and the life forms generating it are unharmed. Although bioluminescence is a relatively complicated process, it can be reduced to simple terms. Living light occurs when luciferin and oxygen combine in the presence of luciferase. In a few cases, fireflies the most common, an additional compound called ATP is required.

The earliest recorded experiments with bioluminescence in the late 1800s are attributed to Raphael Dubois, who extracted a luminous fluid from a clam, observing that it continued to glow in the test tube for several minutes. He named the substance luciferin, which means “the bearer of life”. In further research, Dubois discovered that several chemicals were required for bioluminescence to occur. In his notes, it was recorded that a second important substance, which he called luciferase, was always present. In later study of small, luminous sea creatures, Newton Harley concluded that luciferin was composed of carbon, hydrogen, and oxygen, which are the building blocks of all living cells. He also proved that there are a variety of luciferin and luciferase, specific to the plants and animals that produce them.

Much remains unknown, but many scientists who are studying bioluminescence now believe that the origin of the phenomenon may be traced to a time when there was no oxygen in the Earth’s atmosphere. When oxygen was gradually introduced to the atmosphere, it was actually poisonous to life forms, plants and animals produced light to use up the oxygen in a gradual but necessary adaptation. It is speculated that millions of years ago, all life may have produced light to survive. As the millennia passed, life forms on Earth became tolerant of, and finally dependent on oxygen, and the adaptation that produced bioluminescence was no longer necessary, but some primitive plants and animals continued to use the light for new functions such as mating or attracting prey.

Question 39: The word “it” refers to:

A. a plant

B. an animal

C. bioluminescence

D. incandescence

1
21 tháng 9 2019

Đáp án C

Dịch nghĩa: Từ “it” để cập đến

A. một loài cây

B. một loài động vật

C. sự phát quang sinh học

D. sự cháy

Giải thích: Đọc câu đầu bài viết: “Light from a living plant or animal is called biolumines - cence, or cold light, to distinguish it from incandescence. . .” - “Ánh sáng từ một loài động hay thực vật còn sống được gọi là sự phát quang sinh học, hay ánh sáng lạnh, để phân biệt nó với sự cháy...”

5 tháng 10 2021

8. psychological

9. scienctifically

Write a word or short phrase in each gap so that the second sentence has a similar meaning to the first sentence. 1 I would suggest seeing a doctor if it doesn't clear up. You had ______a doctor if it doesn't clear up. 2 It was typical of Jerry to forget to feed the cat, wasn't it? Jerry _______to feed the cat, Trả lời he? 3 I'm annoyed Diana didn't invite us to her engagement party. Diana ______us to her engagement party. 4 Buying a yellow car was a mistake – everyone thinks I drive a...
Đọc tiếp

Write a word or short phrase in each gap so that the second sentence has a similar meaning to the first sentence. 

1 I would suggest seeing a doctor if it doesn't clear up. 

You had ______a doctor if it doesn't clear up. 

2 It was typical of Jerry to forget to feed the cat, wasn't it? 

Jerry _______to feed the cat, Trả lời he? 

3 I'm annoyed Diana didn't invite us to her engagement party. 

Diana ______us to her engagement party. 

4 Buying a yellow car was a mistake – everyone thinks I drive a taxi! 

I _______a yellow car – everyone thinks I drive a taxi! 

5 Teenagers are noisy, aren't they? 

Teenagers__________make so much noise, Trả lời they? 

6 It won't harm us to see what special offers are on at the moment. 

We __________what special offers are on at the moment. 

7 Don't you think you should type that essay, rather than write it in pen? 

_______ better type that essay, rather than write it in pen? 

8 It would probably have been a good idea if you'd asked Dad what he thought. 

You _________to Trả lời Dad what he thought.

0
16 tháng 12 2021

1/ Mum doesn't want to see that western film. She saw it last night. (already)
Mum has seen that western film last night already.