1. People don’t care much about environment, so they keep making it worse.

=> If people cared much , they wouldn't keep making it worse. 

2. She suffered from a serious disease because of drinking contaminated water in a long time.

=> Since she had drunk contaminated. for a long time, she suffered  from a serious disease .

3. The drainage system is damaged. There is not enough water for the crop.

=> If the drainage system weren't damaged, there would be enough water for the crop.

4. “Why don’t you turn off more lights in the house to reduce your eyestrain?”

=> If I  were you, i would turn off more lights in the house to reduce your eyestrain .

If people cared much about environment, they wouldn't keep making it worse

since she drank contaminated water in a long time, she suffered from a serious disease

If the drainage sysstem weren't damaged, there would be enough water for the crop

If the public transport system is improved, it will encourage more people to use ít

If people cared much about environment, they wouldn't keep making it worse

Rewrite the following sentences based on th given words

1.People don't care much about anviroment. so they keep making it worse

➔ If people don't care much about anviroment, it will be worse.

If people don't care much about anviroment, they will keep making it worse.

1. If people care much about environment, they'll keep making it worse.

2. Since she drank contaminated water, she has suffered from a serious disease.

1. If people care much about environment, they won't keep making it worse.

2. Since she drank contaminated water, she has suffered from a serious disease

13. If people cared much about environment, theo wouldn’t keep making it worse.

14. The victims have been provided with food and clothing.

2.  People believe that the robber has worked 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 she 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 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.  It is proved that life doesn’t exist on the moon. 

People prove that life doesn't exist on the moon

Life is proved not to exist on the moon

8.  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
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
11.  People say that he has been all over the world. 

It is said that he has been all over the world. 

He is said to have been all over the world. 
12.  It is believed that the man is 108 years old. 

People believe that the man is 108 years old. 

The man is believed to be 108 years old. 
13.  People believe that Omachi is from Quang Nam. 

It is believed that Omachi is from Quang Nam. 

Omachi is believed to be from Quang Nam. 
14.  They think that Danny can clean the floor. 

It is thought that Danny can clean the floor. 

Danny is thought to be able to clean the floor. 
15.  People think that Mai Chi has been punished by the teacher. 

It is thought that Mai Chi has been punished by the teacher. 

Mai Chi was thought to have been punished by the teacher. 
16.  People believe that he worked very hard. 

It is believed that he worked very hard. 

He is believed to have worked very hard. 
17.  It is said that they work 14 hours a day. 

People say that they work 14 hours a day. 

They are said to work 14 hours a day. 
18.  Someone thinks that Lan will return tomorrow. 

It is thought that Lan will return tomorrow. 

Lan is thought to return tomorrow. 
19.  People think that Lan is living near here. 

It is thought that Lan is living near here. 

Lan is thought to be living near here. 
20. They think that she is hiding in the forest.

It is thought that she is hiding in the forest.

She is thought to be hiding in the forest.

1. Many people came to enjoy the program although the entrance tickets were expensive.

2. It is terrifying watching this horror film.

3. We felt tired flying from Vietnam to Australia.

Refer:

Source: Hoidap247:

1, I have to find some information related to the Giong festival for my project.

2, People don’t have to do anything to join most if the traditional events.

3, We must come home on time if we don’t want our parents to get angry.

4, Students are not allowed to cheat in any kinds of exams.

5, Students don’t need to wear uniform today because it is Saturday.

1. It is necessary for me to find some information related to the Giong festival for my project.

→ I have to find some information related to the Giong festival for my project.

2. Most of the traditional events are free for all people to join.

→ People don't have to pay to join most of the traditional events

3. If we come home late, our parents will get angry.

→ We must come home early

4. Students mustn’t cheat in any kinds of exams.

→ Students aren't allowed to cheat in any kinds of exams.

5. Students don’t have to wear uniform today because it is Saturday.

→ Students needn't wear uniform today because it is Saturday.