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15 tháng 11 2021

helpppppp !!!!!

15 tháng 11 2021

solve => solving 

increased => has increased

17 tháng 4 2022

1. Lists of (danger) endangered species have been made by the scientists.

2. This problem is too ( complicate) complicated for us to solve.

3. The government should prohibit factories from ( discharge) discharging chemical ( pollute) pollutants into the environment.

4. His ( perform) performance was highly ( appreciate) appreciated by the art council.

5. (able) Disabled athletes are provided with special facilities and special services.

6. Mary took to collecting stamps some years ago and now she has a big ( collect) collection.

7. Sometimes our hobbies help (broad) broaden our (know) knowledge.

8. (Sun) Solar energy and wind energy are ( new) renewable resources.

9. Due to the messenger call service, the (receive) receivers are notified of the time and place to receive the call.

10. The earth is expected to be a place where human beings and other living things can ( peace) peacefully coexist.

3 tháng 4 2022

refer

⇒ The problem of energy shortage will be solved by using solar energy.

3 tháng 4 2022

The problem of energy shortage will be solved by using solar energy.

17 tháng 4 2022

The problem of energy shortage will be solved by using solar energy

I. Change the following sentences into the passive. (Chuyển các câu sau sang bị động) 1. People grow rice in many countries in the world. - Rice ______________________________________ 2. Graham Bell invented the telephone many years ago. - The telephone ______________________________ 3. They have used this car for many years. - This car ___________________________________ 4. Lan practices English every day. - English ____________________________________ 5. They will take the garbage...
Đọc tiếp
I. Change the following sentences into the passive. (Chuyển các câu sau sang bị động) 1. People grow rice in many countries in the world. -> Rice ______________________________________ 2. Graham Bell invented the telephone many years ago. -> The telephone ______________________________ 3. They have used this car for many years. -> This car ___________________________________ 4. Lan practices English every day. -> English ____________________________________ 5. They will take the garbage out of the city. -> The garbage _____________________________ 6. Mary sent me this letter two days ago. -> I _________________________________________ 7. People make compost from vegetables. -> Compost ____________________________________ 8. You must finish this work before Sunday. -> This work _____________________________________ 9. She hasn't used this bicycle for a long time. -> This bicycle __________________________________ 10. I saw a strange man in my garden yesterday. -> A strange man _______________________________ 11. They clean the floor every morning. -> The floor ____________________________________ 12. They will solve the problem soon. -> The problem __________________________________ 13. They break the glass into small pieces. -> The glass ____________________________________ 15. They made these cars in the USA. -> These cars ______________________________________ 16. People have used the Internet all over the world. -> The Internet ___________________________ 17. We planted many trees in the school garden. -> Many trees _________________________________ 18. Someone has taken my book away. -> My book ___________________________________ 19. He didn't help me with my homework. -> I ___________________________________________ 20. We have learnt English for three years. -> English ______________________________________ 21. My father often reads books before bedtime . -> Books ............................................................................ 22. Lan bought some comic books for her brother . -> Some comic books .......................................................... 23. My sister received a letter yesterday . -> A letter ............................................................................ 24. She can solve the problem in just 2 minutes . -> The problem ..................................................................... 25. Nowadays people use electricity for lighting. -> Electricity ...........................................................................
2
20 tháng 8 2021

11. They clean the floor every morning. -> The floor ___is cleaned every morning__________

12. They will solve the problem soon. -> The problem ______will be solved soon_________

13. They break the glass into small pieces. -> The glass _______is broken into small pieces__________

15. They made these cars in the USA. -> These cars ____was made in the USA____________

16. People have used the Internet all over the world. -> The Internet ___has been used all over the world___

17. We planted many trees in the school garden. -> Many trees ___were planted in the school garden____

18. Someone has taken my book away. -> My book _____has been taken away___________

19. He didn't help me with my homework. -> I ____wasn't helped with my homework______

20. We have learnt English for three years. -> English ______has been learnt for three years_____

21. My father often reads books before bedtime . -> Books .......are read by my father before bedtime.....................

22. Lan bought some comic books for her brother . -> Some comic books ......were bought by Lan for her brother.............

23. My sister received a letter yesterday . -> A letter ........was received by my sister yesterday..........

24. She can solve the problem in just 2 minutes . -> The problem ...........can be solved in just 2 minutes..............

25. Nowadays people use electricity for lighting. -> Electricity .......is used for lighting................................

20 tháng 8 2021

1. People grow rice in many countries in the world. -> Rice ____is grown in many countries in the world ________

2. Graham Bell invented the telephone many years ago. -> The telephone ____was invented by Graham Bell many years ago_

3. They have used this car for many years. -> This car _____has been used for many years_______________________

4 , Lan praces English every day. -> English ___is praced by Lan everyday_________________________________

5. They will take the garbage out of the city. -> The garbage ____will be taken out of the city_________________________

6. Mary sent me this letter two days ago. -> I ____was sent this letter by Mary two dáy ago_______

7. People make compost from vegetables. -> Compost ____is made from vegetables___________

8. You must finish this work before Sunday. -> This work ____must be finished before Sunday_________

9. She hasn't used this bicycle for a long time. -> This bicycle ___hasn't been used for a long time_____

10. I saw a strange man in my garden yesterday. -> A strange man _____was seen in my garden yesterday

I. Change the following sentences into the passive. (Chuyển các câu sau sang bị động) 1. People grow rice in many countries in the world. - Rice ______________________________________ 2. Graham Bell invented the telephone many years ago. - The telephone ______________________________ 3. They have used this car for many years. - This car ___________________________________ 4. Lan practices English every day. - English ____________________________________ 5. They will take the garbage...
Đọc tiếp
I. Change the following sentences into the passive. (Chuyển các câu sau sang bị động) 1. People grow rice in many countries in the world. -> Rice ______________________________________ 2. Graham Bell invented the telephone many years ago. -> The telephone ______________________________ 3. They have used this car for many years. -> This car ___________________________________ 4. Lan practices English every day. -> English ____________________________________ 5. They will take the garbage out of the city. -> The garbage _____________________________ 6. Mary sent me this letter two days ago. -> I _________________________________________ 7. People make compost from vegetables. -> Compost ____________________________________ 8. You must finish this work before Sunday. -> This work _____________________________________ 9. She hasn't used this bicycle for a long time. -> This bicycle __________________________________ 10. I saw a strange man in my garden yesterday. -> A strange man _______________________________ 11. They clean the floor every morning. -> The floor ____________________________________ 12. They will solve the problem soon. -> The problem __________________________________ 13. They break the glass into small pieces. -> The glass ____________________________________ 15. They made these cars in the USA. -> These cars ______________________________________ 16. People have used the Internet all over the world. -> The Internet ___________________________ 17. We planted many trees in the school garden. -> Many trees _________________________________ 18. Someone has taken my book away. -> My book ___________________________________ 19. He didn't help me with my homework. -> I ___________________________________________ 20. We have learnt English for three years. -> English ______________________________________ 21. My father often reads books before bedtime . -> Books ............................................................................ 22. Lan bought some comic books for her brother . -> Some comic books .......................................................... 23. My sister received a letter yesterday . -> A letter ............................................................................ 24. She can solve the problem in just 2 minutes . -> The problem ..................................................................... 25. Nowadays people use electricity for lighting. -> Electricity ...........................................................................
1
3 tháng 9 2021

1. Rice is grown in many countries in the world.

2. The telephone was invented by G.Bell many years ago.

3. This car has been used for many years.

4. English is praced by Lan every day.

5. The garbage will be taken out of the city.

6. I was sent a letter by Mary two days ago.

7. Compost is made from vegetables.

8. This work must be finished before Sunday.

9. This bicycle hasn't been used for along time.

10. A strange man was seen in my garden yesterday.

11. The floor is cleaned every morning. 

12. The problem will be sold soon.

13. The glass is broken into small pieces.

15. These cars were made in the USA.

16. The Internet has been used all over the world.

17. Many trees were planted in the school garden.

18. My book has been taken away.

19. I wasn't helped with my homework.

20. English was learned for 3 years.

21. Books are often read by my father before bedtime.

22. Some comic books were bought by Lan for her brother

23. A letter was received by my sister yesterday.

24. The problem can be solved in 2 minutes.

25. Electricity is used for lighting nowadays.

k mik nha

(Please help me solve this problem!Thank you very much)          1. Here is their son’s telephone number; I don’t have _______.A. their                 B. they                 C. theirs                         D. them          2. My father always _____ to help my mother with the housework.A. to offer            B. is offering        C. offer                           D. offers          3. I _____ aerobics three times a week at my local gym.A. play                 B. go                    C....
Đọc tiếp

(Please help me solve this problem!
Thank you very much)

          1. Here is their son’s telephone number; I don’t have _______.

A. their                 B. they                 C. theirs                         D. them

          2. My father always _____ to help my mother with the housework.

A. to offer            B. is offering        C. offer                           D. offers

          3. I _____ aerobics three times a week at my local gym.

A. play                 B. go                    C. do                              D. take

           4. I’m on holiday in the mountains and it _______ yesterday. Everything is white.

A. snowed            B. rained              C. windy                        D. sunny

           5. The food here is _______! I've never eaten such a delicious meal before.

A. terrifying         B. terrified            C. terrible                       D. terrific

1
15 tháng 4 2022

          1. Here is their son’s telephone number; I don’t have _______.

A. their                 B. they                 C. theirs                         D. them

          2. My father always _____ to help my mother with the housework.

A. to offer            B. is offering        C. offer                           D. offers

          3. I _____ aerobics three times a week at my local gym.

A. play                 B. go                    C. do                              D. take

           4. I’m on holiday in the mountains and it _______ yesterday. Everything is white.

A. snowed            B. rained              C. windy                        D. sunny

           5. The food here is _______! I've never eaten such a delicious meal before.

A. terrifying         B. terrified            C. terrible                       D. terrific

3 tháng 7 2019

Từ cần điền là một đại từ quan hệ đóng vai trò chủ ngữ, thay thế cho danh từ trước “this island”

=> Đáp án là D.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 24 to 33.Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 24 to 33.

Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of the Bengal tiger is that this extinction will have been caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals such as the Bengal tiger, as well as other endangered species, are valuable parts of the world's ecosystem. International laws protecting these animals must be enacted to ensure their survival - and the survival of our planet.

Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has had some effect, but by itself it will not prevent animals from being hunted and killed.

 

The word 'poachers' as used in line 5 could be best replaced by which of the following?

A. illegal hunters

B. enterprising researchers

C. concerned scientists

D. trained hunters

1
13 tháng 7 2017

Đáp án : A

Poachers: những người săn trộm = illegal hunters: những thợ săn trái phép

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 24 to 33.Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 24 to 33.

Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of the Bengal tiger is that this extinction will have been caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals such as the Bengal tiger, as well as other endangered species, are valuable parts of the world's ecosystem. International laws protecting these animals must be enacted to ensure their survival - and the survival of our planet.

Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has had some effect, but by itself it will not prevent animals from being hunted and killed.

 

The word 'callousness' in line 6 could best be replaced by which of the following?

A. indirectness

B. independence

C. incompetence

D. insensitivity

1
23 tháng 7 2019

Đáp án : D

Callousness: sự nhẫn tâm, Insensitivity: sự vô cảm