K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

4 tháng 3 2021

1. If people contaminate water, they will get more diseases. 

A. occur B. occurs C. contaminate D. contaminates

=> If water is contaminated, people will get more diseases.

 

Chúc em học vui vẻ và có những trải nghiệm bổ ích tại hoc24.vn nhé!

4 tháng 3 2021

Many companies advertise many products on the Internet every day.

A. advertised B. damaged C. damages D. advertise        

=> Many products are advertised on the Internet by many companies every day.

25 tháng 4 2021

6. If we use water ____________________, more people will have clean water

 A. care

B. careless

C. carefully

D. carelessly

7. Air ______________, together with littering, is causing many problems in our cities today.

 A. pollute

B. polluted

C. polluting

D. pollution

8. The USA has a population of about 304 million, and it’s the third ___________________country in the world.

 A. smallest

B. largest

C. narrowest

D. highest

9. ‘________________ the pink dress ? It suits you’ said Molly.

 A. Why don’t you buy

B. Why did you not buy

C. Did I buy

D. Had you bought

10. You have a ticket for the game, _____________?

 A. do you

B. haven’t you

C. don’t you

D. have you

25 tháng 4 2021

 I. Choose the best answer A, B, C or D to complete the sentences :

 

6. If we use water ____________________, more people will have clean water

 A. care

B. careless

C. carefully

D. carelessly

7. Air ______________, together with littering, is causing many problems in our cities today.

 A. pollute

B. polluted

C. polluting

D. pollution

8. The USA has a population of about 304 million, and it’s the third ___________________country in the world.

 A. smallest

B. largest

C. narrowest

D. highest

9. ‘________________ the pink dress ? It suits you’ said Molly.

 A. Why don’t you buy

B. Why did you not buy

C. Did I buy

D. Had you bought

10. You have a ticket for the game, _____________?

 A. do you

B. haven’t you

C. don’t you

D. have you

20 tháng 2 2020

Nghỉ lâu quá, bh tìm giấy bút cx khó khăn :))))

Question I. Choose the best answer. (A,B, C or D) 1.I like ______________back my home village on holiday. A. comes B. come C. came D. coming 2. If the factory ________________dumping poison into the lake, all the fish and other aquatic animals will die. A. continues B. to continue C. continued D. will continue 3. Water ________________ in the lake has made the fish die. A. pollution B. pollute C. polluted D. polluting 4. Mi and Nick like ______________back Mi’s home village on...
Đọc tiếp

Question I. Choose the best answer. (A,B, C or D)

1.I like ______________back my home village on holiday.

A. comes B. come C. came D. coming

2. If the factory ________________dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. to continue C. continued D. will continue

3. Water ________________ in the lake has made the fish die.

A. pollution B. pollute C. polluted D. polluting

4. Mi and Nick like ______________back Mi’s home village on holiday.

A. comes B. come C. came D. coming

5. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________.

A. die B. to die C. dead D. will die

6. Water pollution is the ________________ in the lake has made the fish die.

A. contaminating B. contaminate C. contaminated D. contamination

7. If we ______________water carefully, more people will have fresh water.

A. will use B. would use C. using D. use

8. If the factory continues dumping poison ________________ the lake, all the fish and other aquatic animals will die.\

A. into B. to C. about D. in

Question II. Put the verbs in brackets into the correct form.

(Chia những động từ trong ngoặc đơn vào đúng hình thức).

1.If we (recycle) ________ more, we will help the Earth.

2. Factories (not dump) ______________waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be) ______________fewer car fumes.

4. We (save) ________________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) ______________fresh water.

Question II. Put the verbs in brackets into the correct form.

(Chia những động từ trong ngoặc đơn vào đúng hình thức).

1. If he (study) ________________ harder, he can pass an exam.

2. She may be late if she (not hurry) ________________.

3.If you study harder, you (pass) ________________ the exam.

4. If you are kind to me, I (be) _______________ good to you.

5.If he (give) _______________ up smoking, as his doctor orders, he will be soon well again.

6.If you (be) ________________ the president, what would you do to help the environment ?

7.They get sick so often.If they exercised more, they (be) ________________ heathier.

8.If I (have) ________________ one million US dollars , I would build more parks in our city.

9.Quan’s mother is unhappy. If Quan tided his room every day, his mother (not be) ______

so upset.

10.There isn’t a garden at house .If there were, we (grow) ________________ vegetables.

1
20 tháng 4 2020

question1

1d,2a,3a,4d,5d,6d,7d,8a

question2

1recycle

2will not dump

3will be

4will save

5will have

question3

1 studies

2 doesn't hurry

3 can

4 will be

5 gives

6 were

7 will be

8 had

9 will not be

10 would grow

ex2:chuyển câu chủ động sang câu bị động They have scored more than 10 goals in this season.=>more than...........ex3:change the following sentences into passive voice:1. we know that the expedition reached the south pole in may.2.people know that he is armed.3.someone saw him pick up the gun.4.we believe that he has special knowledge which may be useful to the police.5.you needn't have done it.6.he likes people call him "sir".7.don't touch this switch .8.he doesn't like people...
Đọc tiếp

ex2:chuyển câu chủ động sang câu bị động

 They have scored more than 10 goals in this season.

=>more than...........

ex3:change the following sentences into passive voice:

1. we know that the expedition reached the south pole in may.

2.people know that he is armed.

3.someone saw him pick up the gun.

4.we believe that he has special knowledge which may be useful to the police.

5.you needn't have done it.

6.he likes people call him "sir".

7.don't touch this switch .

8.he doesn't like people laughing at him.

9.you don't need to wind this watch.

10.they decided to divide the money between the windows of the lifeboat men.

11. people believe that he was killed by terrorists.

12.they are to send letters to the leaders of charitable organization.

13.we consider that she was the best singer that Australia has ever produced.

14.they urged the government to create more jobs .

15.they suggested banning the sale of alcohol at football chess.

 help me :)))))khocroi

1
25 tháng 7 2021

 They have scored more than 10 goals in this season.

=>more than.....10 goals have been scored in this season......

ex3:change the following sentences into passive voice:

1. we know that the expedition reached the south pole in may.

It is known that the expedition reached the south pole in may.

2.people know that he is armed.

It is known that he is armed.

3.someone saw him pick up the gun.

He was seen to pick up the gun

4.we believe that he has special knowledge which may be useful to the police.

It is believed that he has special knowledge which may be useful to the police.

5.you needn't have done it.

it needn't have been done

6.he likes people call him "sir".

He likes being called "sir"

7.don't touch this switch .

This switch isn't touched

8.he doesn't like people laughing at him.

he doesn't like being laughed at

9.you don't need to wind this watch.

This watch doesb't need to be winded

10.they decided to divide the money between the windows of the lifeboat men.

They decided the money to be divided between the windows of the lifeboat men.

11. people believe that he was killed by terrorists.

It is believed that he was killed by terrorists.

12.they are to send letters to the leaders of charitable organization.

Letter are to be sent to the leaders of charitable organization.

13.we consider that she was the best singer that Australia has ever produced.

It is considered that she was the best singer that Australia has ever produced.

14.they urged the government to create more jobs .

The government was urged to create more jobs .

15.they suggested banning the sale of alcohol at football chess.

They suggested the sale of alcohol at football chess. be banned 

I. CONDTIONAL SENTENCES TYPE 1: (Type 1: If + S + Vpresent tense, S + will/can + Vinfinitive) S + will/can + Vinfinitive If + S + Vpresent tense ) 1. Put the verbs into the correct forms(Đặt các động từ vào các hình thức chính xác) 1. If the phone (ring) ___________,_______________(you/answer) it? 2. We (not eat) ____________ vegetable if they (be) ___________poisonous and incredible 3. He...
Đọc tiếp

I. CONDTIONAL SENTENCES TYPE 1: (Type 1: If + S + Vpresent tense, S + will/can + Vinfinitive)

S + will/can + Vinfinitive If + S + Vpresent tense )

1. Put the verbs into the correct forms(Đặt các động từ vào các hình thức chính xác)

1. If the phone (ring) ___________,_______________(you/answer) it?

2. We (not eat) ____________ vegetable if they (be) ___________poisonous and incredible

3. He is waiting for his mother to come back from Chicago. If his mother (come)___________ home, he (have)___________ a lot of present

4. All the aqustic animals (die) _________ if people (not stop) _____________dumping sewage into the take

5. If the sun (shine)__________, we (walk) ______________ to the mountain

6. If you ( not read) ___________. these articles, you (not know) ______________the facts about water pollution

7. You brother ( have) __________ Hearing problems if he (listen)_________to too loud music

2. Combine each pair os sentences to form a conditional sentence Type 1, using "if" (Kết hợp mỗi cặp câu để tạo thành câu có điều kiện Loại 1, sử dụng "if")

1. The land is polluted. The farmers are unable to grow crops.

=> If

2. there is visual pollution. People build too many telephone poles and overhead power lines.

=>

3. People use contaminated water for cooking. Their health is badly affected.

=>

4. We place dustbins in mane places. People don't throw rubbish everewhere

=>

5. the industrial waste in well-treated. The Factory installs a new filtration system.

=>

3. Give the correct form of the words given to complete the sentences. (Cho dạng đúng của các từ đã cho để hoàn thành các câu.)

1. The......................of lakes, rivers, oceans or underwater causes water pollution CONTAMINATE

2. The street doesn't look..........................because if has a lot of rubish ATTRACT

3. The music club made so much noise that the....................complainted to its owner RESIDE

4. Are all types of pollution........................to the health of humans and animals? HARM

5. The......................are concerned about the oil spills in Ease Sea ENVIRONMENT

6. Dumping......................waste into the lakes and rivers has cause seious water pollutoon. INDUSTRY

7. Many people in this area have cholere because they drink.....................water TREAT

8. Examples of primany..........................are exhaust fumes from cars, soot from smoke POLLUTE

and ash form vocanic aruption

9. If we use water......................, more people will have fresh water CARE

10.the pollted water results in the...........................of many aqutic animals plants DIE

II. CONDTIONAL SENTENCES TYPE 2: ( Type 2: If + S + Vpast simple, S + would/could + Vinfinitive)

1 Put the verbs brackets into the correct form to complete the sentences. (Đặt các động từ ngoặc vào dạng chính xác để hoàn thành các câu.)

1. If there (be) _________more trees in this area, the air (be)____________fresher.

2. Global warming (not happen)_____________if there (be not)____________too much carbon dioxide in the atmosphere

3. Of people (stop)_____________digging the street, there (not be)_________noise pollution in this area

4. People use a lot of cars and motorcycles. If people (Reduce)___________the use of motor vehicles, there (be)___________less serious air pollution

5. If I(be)_____________ the president , I (remove)_____________all the factor out of the city.

6. they( be)__________healif they(axercise)_______more

7. lisa(find)______the milk if she (look)__________for it in the fridge.

8. If I (be)__________you, I (look)__________for a new place to live.

9. If he (work)________more slowly, he__________(not make)so manu mistakes.

10. If I(be)______________ you, I would look for a new place to live.

0