K
Khách

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

1 tháng 11 2019

Đáp án: became – had already sent

14 tháng 10 2017

Bài 1 :Put the verbs in brackets in the past simple tense os past perfect tense

1. Neil Armstrong and Buzz Aldrin (collect)......had collected.............. some moon dust samples before they (return)....returned......... to Earth.

2. By the time Yang Liwei (become)........became......... the first person sent into space by the Chinese space program in 2003, NASA had already (send)........sent............ over 100 people.

3. After the spaceship Soyuz 37 (be).......had been...... in orbit around the earth, Pham Tuan and Viktor Gorbatko (conduct)........conducted...........some experiments.

4. When we (arrive)...............arrived...... in Kennedy Space Center, the space shuttle had already (launch)....been launched............. into space.

5. Dennis Tito had already (complete).......completed........ 900 hours of training by the time he (fly).........flew......into space in 2001.

12 tháng 5 2021

hình như đề bài bị thiếu í bạn ơi

II. Supply the correct form of the verbs.1. Helen Sharman (send) …………………. to the Mir space station in May 1991.2. A total of six US missions (land) ……………… men on the lunar surface by the end of 1972.3. Yuri Gagarin (become) ……………….. the first person in space when he (orbit) …………… the Earth in a Vostok spacecraft on April 12, 1961.4. Space X (send) …………………. three tourists on a 10-day trip to the ISS sometimes in late 2021.5. Whie she (work) …………….. last week, the astronaut (relize) ………….. that...
Đọc tiếp

II. Supply the correct form of the verbs.

1. Helen Sharman (send) …………………. to the Mir space station in May 1991.

2. A total of six US missions (land) ……………… men on the lunar surface by the end of 1972.

3. Yuri Gagarin (become) ……………….. the first person in space when he (orbit) …………… the Earth in a Vostok spacecraft on April 12, 1961.

4. Space X (send) …………………. three tourists on a 10-day trip to the ISS sometimes in late 2021.

5. Whie she (work) …………….. last week, the astronaut (relize) ………….. that she (need) ………. ……. a medium-size suit for spacewalking.

6…………………. (you / ever / wonder) what it would be like to live on the moon?

7. In 22 years, Columbia (fly) …………. 27 space flights before disaster (strike) ………… on the 28th mission.

8. NASA announced that it (open) ………………. the International Space Station to private individuals as soon as next year.

9. Apollo 11 was the first manned mission (land) ………………. on the Moon. 

10. The centripetal force keeps the planets (move) …………. in their orbits.

11. I don’t think lawyers, dodtors and teachers (replace) …………….. by AI.

12. Robots, drones and AI (carry out) ……………….. 90 per cent of household chores by 2040.

13. In 1965, the average father (spend) …………… about 2.5 hours each day taking care of children.

14. I (try) …………… to call the internet company all morning but I can’t get through.

15. Neither his children nor his wife (go) ………… to Bali with him next week.    

16. Despite the popularity of online programs, online-only students tend (struggle) …………. more than those in face- to- face courses.

17. What (we / do) ……………….. if all jobs (automate) …………………..?

18. When she (enrol) ……………. on the course, she (never / study) ……………. a foreign language before.

19. The number of stay - at – home dads (grow) …………… steadily since the mid – 1990s.

20. People (leave) …………… early will not be eligible for the grand prize drawing at 7 o’clock.

21. Jenifer (work) ……………….. professionally on the problem of missing children since graduating in 2000.

22. While I (talk) ………………… to my friend on the phone, my manager (enter) …………… the room without knocking.

23. A projected 58 million students (enrol) ……………. in U.S. public schools by the year 2022.

24. If I (pass) …………… my exams successfully, I (start) …………….. an apprenticeship in September.

25. When I (ring) ……………. the office this morning, Tom (already / go) ……………out.

26. If there (not / be) …………. any money, (the world / be) ……………….. a better place?

27. The policy (change) ……………… several times in the last few months.

28. The school won’t let you (do) ……….. Physics unless you have at least a B in Maths.

29. As a graduate she decided (not / pursue) ……………. a career based on her degree of engineering.

30. Did I really tell you I was unhappy? I don’t remember (say) ………………. that.

31. Before his retirement, my father (work) ……………… as a project coordinator for a consulting firm for almost twenty years.

32. In career terms, having a good degree (appear) …………… to make little difference.

33. While Jim (paint) …………… the outside of the house, his children (decorate) ………….. the bedrooms.

34. NASA told the press that Armstrong (step) ……………….. onto the lunar surface at 10:56:20 p.m.

35. Employment of workers over 50 (grow) ……………….. significantly over the past decades.

36. Over a third of jobs (take) …………… over by robots in the next 15 years.

37. If I (be) ……. you, I (send) ………….. an email to the recruiter to ask  for more information about the job.

38. I (hold) …………… this ladder for ages. When are you going to come down?

39. A Russian dog named Laika became the first animal (orbit) ……………. Earth in 1957.

40. I can’t help (wonder) ……………. if what I’m learning to do will have any bearing on the world outside.

mn ơi giúp mình với ạ

 

 

 

 

 

 

 

0
V
violet
Giáo viên
27 tháng 2 2021

Chào em, em tham khảo nhé!

On November 3, 1957, the Russian dog Laika (become) became the first animal in orbit after (send) to be sent to outer space by the US.

Ở chỗ trống đầu tiên, chúng ta có dấu hiệu thời gian là On November 3, 1957 là 1 thời điểm xác định trong quá khứ nên chúng ta sử dụng thì quá khứ đơn.

Ở chỗ trống thứ 2, em thấy có cụm từ the first animal. Chúng ta có cấu trúc the first/the second/the only..... + S + to do (chủ động) /to be done (bị động)

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

27 tháng 2 2021

became/being sent

Read the passage, and choose the correct answer A, B, C or D for each question.The Shuttle Era Comes to an EndThe set of Space Shuttle missions run by NASA captivated the world and proved that reusable spacecraft could be used to bring astronauts and cargo into space. The Space Shuttle programme had a total of six separate orbiters, five of which actually went into space. The first-made orbiter was only used to gather data about how the shuttles would glide back to the earth. This shuttle would...
Đọc tiếp

Read the passage, and choose the correct answer A, B, C or D for each question.

The Shuttle Era Comes to an End

The set of Space Shuttle missions run by NASA captivated the world and proved that reusable spacecraft could be used to bring astronauts and cargo into space. The Space Shuttle programme had a total of six separate orbiters, five of which actually went into space. The first-made orbiter was only used to gather data about how the shuttles would glide back to the earth. This shuttle would be brought up into the air by a specially modified Boeing 747 and released to glide down without any power of its own.

 

The Space Shuttle Era ran from the first launch on April 12, 1981, and ended when the final shuttle landed on July 21, 2011. During this time, there were 135 missions flown. Of the five shuttles that did go into space, two met with disasters that killed all the crew members aboard.The first disaster happened on January 28, 1986 when Space Shuttle Challenger ran into severe problems and exploded less than two minutes after take-off. It was a major blow to NASA as a school teacher was on board the orbiter, and the launch was being watched by children from schools across the United States. The second disaster came on February 1, 2003. After having completed its mission, Space Shuttle Columbia was returning to the earth from space. During damage done to a wing during its launch, the orbiter disintegrated as it hit the earth’s atmosphere during re-entry.

Because the Space Shuttle programme was running, it largely made possible the construction of the International Space Station (ISS). The shuttles brought astronauts to the station, replenished supplies, and carried actual pieces to the Space Station up from the earth.As the Space Shuttle Era came to an end, many space lovers have been left wondering, “What’s next?” There is still plenty to explore, so we will all just have to wait and see.

What was captivated in the passage?

A. The world

B. An astronaut

C.A mission

D.A space shuttle

1
24 tháng 4 2017

Đáp án: D

Toàn bộ bài đọc nói về tàu con thoi.

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 35 to 42. What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope about the future? Futurologists predict that life will probably be very different in 2050 in all the fields, from entertainment to technology. First of all, it seems that TV channels will have disappeared. Instead, people will...
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 35 to 42.

What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope about the future?

Futurologists predict that life will probably be very different in 2050 in all the fields, from entertainment to technology. First of all, it seems that TV channels will have disappeared. Instead, people will choose a program from a 'menu' and a computer will send the program directly to the television. Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers and books will come to us by computer.

In what concerns the environment, water will have become one of our most serious problems. In many places, agriculture is changing and farmers are growing fruit and vegetables to export. This uses a lot of water. Demand for water will increase ten times between now and 2050 and there could be serious shortages. Some futurologists predict that water could be the cause of war if we don't act now.

In transport, cars running on new, clean fuels will have computers to control the speed and there won't be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. On the other hand, space planes will take people halfway around the world in two hours. Nowadays, the United States Shuttle can go into space and land on Earth again. By 2050, space planes will fly all over the world and people will fly from Los Angeles to Tokyo in just two hours.

In the domain of technology, robots will have replaced people in factories. Many factories already use robots. Big companies prefer robots - they do not ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere - in factories, schools, offices, hospitals, shops and homes.

Last but not least, medicine technology will have conquered many diseases. Today, there are electronic devices that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people see and hear again. Scientists have discovered how to control genes. They have already

produced clones of animals. By 2050, scientists will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have.

The word "conquered" in the last paragraph is closest in meaning to ______________.

A. controlled 

B. diagnosed 

C. transmitted 

D. caused 

1
19 tháng 9 2018

Từ “conquered” trong đoạn cuối gần nghĩa nhất với ___________.

controlled (v): kiểm soát

diagnosed (v): chẩn đoán

transmitted (v): truyền phát (tín hiệu)

caused (v): gây ra

Thông tin: Last but not least, medicine technology will have conquered many diseases.

Tạm dịch: Cuối cùng nhưng không kém phần quan trọng, công nghệ y học sẽ chinh phục được nhiều căn bệnh.

Chọn A

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. What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope about the future? Futurologists predict that life will probably be very different in 2050 in all the fields, from entertainment to technology. First of all, it seems that TV channels will have disappeared. Instead, people will choose a...
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.

What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope about the future?

Futurologists predict that life will probably be very different in 2050 in all the fields, from entertainment to technology. First of all, it seems that TV channels will have disappeared. Instead, people will choose a program from a 'menu' and a computer will send the program directly to the television. Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers and books will come to us by computer.

In what concerns the environment, water will have become one of our most serious problems. In many places, agriculture is changing and farmers are growing fruit and vegetables to export. This uses a lot of water. Demand for water will increase ten times between now and 2050 and there could be serious shortages. Some futurologists predict that water could be the cause of war if we don't act now.

In transport, cars running on new, clean fuels will have computers to control the speed and there won't be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. On the other hand, space planes will take people halfway around the world in two hours. Nowadays, the United States Shuttle can go into space and land on Earth again. By 2050, space planes will fly all over the world and people will fly from Los Angeles to Tokyo in just two hours.

In the domain of technology, robots will have replaced people in factories. Many factories already use robots. Big companies prefer robots - they do not ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere - in factories, schools, offices, hospitals, shops and homes.

Last but not least, medicine technology will have conquered many diseases. Today, there are electronic devices that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people see and hear again. Scientists have discovered how to control genes. They have already produced clones of animals. By 2050, scientists will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have. 

The word "conquered" in the last paragraph is closest in meaning to ______________. 

A. controlled 

B. diagnosed 

C. transmitted 

D. caused 

1
23 tháng 11 2017

Kiến thức: Đọc hiểu

Giải thích:

Từ “conquered” ở đoạn cuối gần nghĩa nhất với?

    A. kiểm soát                                B. chẩn đoán           C. truyền     D. gây ra

Chọn A

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 35 to 42.What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope about the future?Futurologists predict that life will probably be very different in 2050 in all the fields, from entertainment to technology. First of all, it seems that TV channels will have disappeared. Instead, people will...
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 35 to 42.

What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope about the future?

Futurologists predict that life will probably be very different in 2050 in all the fields, from entertainment to technology. First of all, it seems that TV channels will have disappeared. Instead, people will choose a program from a 'menu' and a computer will send the program directly to the television. Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers and books will come to us by computer.

In what concerns the environment, water will have become one of our most serious problems. In many places, agriculture is changing and farmers are growing fruit and vegetables to export. This uses a lot of water. Demand for water will increase ten times between now and 2050 and there could be serious shortages. Some futurologists predict that water could be the cause of war if we don't act now.

In transport, cars running on new, clean fuels will have computers to control the speed and there won't be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. On the other hand, space planes will take people halfway around the world in two hours. Nowadays, the United States Shuttle can go into space and land on Earth again. By 2050, space planes will fly all over the world and people will fly from Los Angeles to Tokyo in just two hours.

In the domain of technology, robots will have replaced people in factories. Many factories already use robots. Big companies prefer robots - they do not ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere - in factories, schools, offices, hospitals, shops and homes.

Last but not least, medicine technology will have conquered many diseases. Today, there are electronic devices that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people see and hear again. Scientists have discovered how to control genes. They have already

produced clones of animals. By 2050, scientists will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have

The word "conquered" in the last paragraph is closest in meaning to ______________.

A. controlled 

B. diagnosed 

C. transmitted 

D. caused 

1
19 tháng 7 2017

Chọn A

Từ “conquered” trong đoạn cuối gần nghĩa nhất với ___________.

controlled (v): kiểm soát                                                                

diagnosed (v): chẩn đoán

transmitted (v): truyền phát (tín hiệu)          

caused (v): gây ra

Thông tin: Last but not least, medicine technology will have conquered many diseases.

Tạm dịch: Cuối cùng nhưng không kém phần quan trọng, công nghệ y học sẽ chinh phục được nhiều căn bệnh