Bài tập Tiếng Anh lớp 8 Unit 12 có đáp án
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1853 lượt thi
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42 câu hỏi
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45 phút
Danh sách câu hỏi
Câu 1:
Choose the letter A, B, C or D the word that has the underlined part different from others.
Đáp án A
Giải thích: Đáp án A phát âm là /æ/ các đáp án còn lại phát âm là /ə/
Câu 2:
Choose the letter A, B, C or D the word that has the underlined part different from others.
Đáp án A
Giải thích: Đáp án A phát âm là /i/ các đáp án còn lại phát âm là /ei/
Câu 3:
Choose the letter A, B, C or D the word that has different stress pattern from others.
Đáp án B
Giải thích: Đáp án B trọng âm thứ 3, các đáp án còn lại trọng âm thứ 2
Câu 4:
Choose the letter A, B, C or D the word that has different stress pattern from others.
Đáp án D
Giải thích: Đáp án D trọng âm thứ 2, các đáp án còn lại trọng âm thứ 1
Câu 5:
Choose the letter A, B, C or D to complete the sentences
Scientists claimed that there __________ eight planets in our solar system.
Đáp án B
Giải thích: câu gián tiếp dạng trần thuật
Dịch: Các nhà khoa học khẳng định rằng có 8 hành tinh trong hệ Mặt Trời.
Câu 6:
Choose the letter A, B, C or D to complete the sentences
This water is __________ poisonous that people here can’t drink.
Đáp án B
Giải thích: cấu trúc “be + so + adj + that + S V”
Dịch: Nước quá ô nhiễm đến nỗi mà con người ở đây không thể uống được
Câu 7:
Choose the letter A, B, C or D to complete the sentences
I love __________ at pictures of the galaxy very much.
Đáp án C
Giải thích: cụm từ “look at st”: nhìn vào cái gì
Dịch: Tôi thích nhìn ngắm hình ảnh dải ngân hà nhiều lắm.
Câu 8:
Choose the letter A, B, C or D to complete the sentences
Space __________ is the main vehicle for astronauts to travel on the Moon.
Đáp án A
Giải thích: space buggy: xe vũ trụ
Dịch: Xe vũ trụ là phương tiện chủ yếu cho các nhà du hành vũ trụ đi lại trên Mặt Trăng.
Câu 9:
Choose the letter A, B, C or D to complete the sentences
I’m curious about the __________ space of the Earth.
Đáp án C
Giải thích: outer space: không gian ngoài vũ trụ
Dịch: Tôi rất tò mò về không gian ngoài vũ trụ của Trái Đất.
Câu 10:
Choose the letter A, B, C or D to complete the sentences
The atmosphere on Mars is quite similar __________ that on Earth.
Đáp án A
Giải thích: cấu trúc “be similar to”: tương đồng với
Dịch: Không khí trên Sao Hoả thì khá tương đồng với không khí trên Trái Đất.
Câu 11:
Choose the letter A, B, C or D to complete the sentences
Have you ever seen a flying __________?
Đáp án B
Giải thích: flying saucer: đĩa bay
Dịch: Bạn đã từng nhìn thấy đĩa bay chưa?
Câu 12:
Choose the letter A, B, C or D to complete the sentences
Neil Armstrong is considered as the first person __________ on the Moon.
Đáp án D
Giải thích: sau the first là to V
Dịch: Neil Armstrong là người đầu tiên đặt chân lên Mặt Trăng.
Câu 13:
Read the passage below and decide whether the statements are TRUE or FALSE?
Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.
The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.
During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.
Question: People have known all about the Moon for thousands years
Đáp án B
Giải thích: Dựa vào câu: “Long ago, people thought the Moon was a god and we would never be able to reach it.”.
Dịch: Rất lâu trước đây, người ta nghĩ Mặt Trăng là thánh thần và chúng ta không bao giờ có thể chạm tới được.
Câu 14:
Read the passage below and decide whether the statements are TRUE or FALSE?
Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.
The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.
During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.
Question: The invention of telescopes helped people to understand that the Moon is not a god.
Đáp án A
Giải thích: Dựa vào câu: “However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body.”.
Dịch: Tuy nhiên, sự phát minh ra kính thiên văn vào năm 1608 giúp con người hiểu ra Mặt Trăng chỉ là một thực thể hành tinh khác.
Câu 15:
Read the passage below and decide whether the statements are TRUE or FALSE?
Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.
The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.
During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.
Question: Only Neil Armstrong and Buzz Aldrin stepped onto the Moon.
Đáp án B
Giải thích: Dựa vào câu: “The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission.”.
Dịch: Ước nguyện thành sự thật khi mà vào ngày 20/7/1969, Neil Armstrong, Buzz Aldrin và Michael Collins bay lên mặt trăng như một phần trong nhiệm vụ của tàu không gian Apolo 11.
Câu 16:
Read the passage below and decide whether the statements are TRUE or FALSE?
Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.
The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.
During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.
Question: The climate on the Moon was unfriendly, with a lot of rain and wind
Đáp án B
Giải thích: Dựa vào câu: “During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all.”.
Dịch: Trong suốt chặng dừng chân hơn 21 giờ đồng hồ trên bề mặt Mặt Trăng, các nhà thám hiểm nhận thấy không có chút gió hay mưa nào cả.
Câu 17:
Read the passage below and decide whether the statements are TRUE or FALSE?
Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.
The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.
During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.
Question: The astronauts stayed on the Moon for nearly one day.
Đáp án A
Giải thích: Dựa vào câu: “During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all.”.
Dịch: Trong suốt chặng dừng chân hơn 21 giờ đồng hồ trên bề mặt Mặt Trăng, các nhà thám hiểm nhận thấy không có chút gió hay mưa nào cả.
Câu 18:
Choose the letter A, B, C or D to complete the passage below
Hi. We are from Neptune, the eighth planet from the Sun in the Solar System. Our planet is named (1) ___________ the Roman god of the sea. The climate here is very unfriendly, with a temperature of around -300 degrees Celsius, and the winds are very strong. Actually, we have a lot of storms here. Everything is freezing on the (2) ___________ of Neptune, so of course we don’t have liquid water. To be able to survive here, we have to build all of our cities underground, a hundred kilometers beneath the surface. Luckily, we don’t have Neptune-quakes!
Our life here is very different from your life on earth. Because it’s extremely (3) ___________ underground, we have a very good lighting system on round the clock. Every day, we need only three hours for sleep, four hours for work, and the rest of the day we (4) ___________ on our leisure activities. So life is relaxing. Most of us like traveling to other planets for new experiences. Although we are (5) ___________ than you in size, we can move very fast. In fact, we have wings, so we can fly. Thus, we don’t suffer heavy traffic like on your earth. We don’t have oxygen either, but we live on hydrogen.
Question 1:
Đáp án C
Giải thích: cụm từ “be named after”: được đặt tên theo…
Dịch: Hành tinh được đặt tên theo vị thần đại dương của người Roman.
Câu 19:
Choose the letter A, B, C or D to complete the passage below
Hi. We are from Neptune, the eighth planet from the Sun in the Solar System. Our planet is named (1) ___________ the Roman god of the sea. The climate here is very unfriendly, with a temperature of around -300 degrees Celsius, and the winds are very strong. Actually, we have a lot of storms here. Everything is freezing on the (2) ___________ of Neptune, so of course we don’t have liquid water. To be able to survive here, we have to build all of our cities underground, a hundred kilometers beneath the surface. Luckily, we don’t have Neptune-quakes!
Our life here is very different from your life on earth. Because it’s extremely (3) ___________ underground, we have a very good lighting system on round the clock. Every day, we need only three hours for sleep, four hours for work, and the rest of the day we (4) ___________ on our leisure activities. So life is relaxing. Most of us like traveling to other planets for new experiences. Although we are (5) ___________ than you in size, we can move very fast. In fact, we have wings, so we can fly. Thus, we don’t suffer heavy traffic like on your earth. We don’t have oxygen either, but we live on hydrogen.
Question 2:
Đáp án B
Giải thích: on the surface of: trên bề mặt của
Dịch: Trời lạnh cóng trên bề mặt sao Hải Vương, nên tất nhiên là chúng tôi không có nước dạng lỏng.
Câu 20:
Choose the letter A, B, C or D to complete the passage below
Hi. We are from Neptune, the eighth planet from the Sun in the Solar System. Our planet is named (1) ___________ the Roman god of the sea. The climate here is very unfriendly, with a temperature of around -300 degrees Celsius, and the winds are very strong. Actually, we have a lot of storms here. Everything is freezing on the (2) ___________ of Neptune, so of course we don’t have liquid water. To be able to survive here, we have to build all of our cities underground, a hundred kilometers beneath the surface. Luckily, we don’t have Neptune-quakes!
Our life here is very different from your life on earth. Because it’s extremely (3) ___________ underground, we have a very good lighting system on round the clock. Every day, we need only three hours for sleep, four hours for work, and the rest of the day we (4) ___________ on our leisure activities. So life is relaxing. Most of us like traveling to other planets for new experiences. Although we are (5) ___________ than you in size, we can move very fast. In fact, we have wings, so we can fly. Thus, we don’t suffer heavy traffic like on your earth. We don’t have oxygen either, but we live on hydrogen.
Question 3:
Đáp án A
Giải thích: dark: tối tăm
Dịch: Vì ở dưới lòng đất cực kì tối, chúng tôi có hệ thống chiếu sáng cực tốt quanh chiếc đồng hồ.
Câu 21:
Choose the letter A, B, C or D to complete the passage below
Hi. We are from Neptune, the eighth planet from the Sun in the Solar System. Our planet is named (1) ___________ the Roman god of the sea. The climate here is very unfriendly, with a temperature of around -300 degrees Celsius, and the winds are very strong. Actually, we have a lot of storms here. Everything is freezing on the (2) ___________ of Neptune, so of course we don’t have liquid water. To be able to survive here, we have to build all of our cities underground, a hundred kilometers beneath the surface. Luckily, we don’t have Neptune-quakes!
Our life here is very different from your life on earth. Because it’s extremely (3) ___________ underground, we have a very good lighting system on round the clock. Every day, we need only three hours for sleep, four hours for work, and the rest of the day we (4) ___________ on our leisure activities. So life is relaxing. Most of us like traveling to other planets for new experiences. Although we are (5) ___________ than you in size, we can move very fast. In fact, we have wings, so we can fly. Thus, we don’t suffer heavy traffic like on your earth. We don’t have oxygen either, but we live on hydrogen.
Question 4:
Đáp án B
Giải thích: spend (time) on st: dành thời gian làm gì
Dịch: Một ngày chúng tôi chỉ dành 3 tiếng để ngủ, 4 tiếng làm việc, còn lại là dành cho các hoạt động giải trí.
Câu 22:
Choose the letter A, B, C or D to complete the passage below
Hi. We are from Neptune, the eighth planet from the Sun in the Solar System. Our planet is named (1) ___________ the Roman god of the sea. The climate here is very unfriendly, with a temperature of around -300 degrees Celsius, and the winds are very strong. Actually, we have a lot of storms here. Everything is freezing on the (2) ___________ of Neptune, so of course we don’t have liquid water. To be able to survive here, we have to build all of our cities underground, a hundred kilometers beneath the surface. Luckily, we don’t have Neptune-quakes!
Our life here is very different from your life on earth. Because it’s extremely (3) ___________ underground, we have a very good lighting system on round the clock. Every day, we need only three hours for sleep, four hours for work, and the rest of the day we (4) ___________ on our leisure activities. So life is relaxing. Most of us like traveling to other planets for new experiences. Although we are (5) ___________ than you in size, we can move very fast. In fact, we have wings, so we can fly. Thus, we don’t suffer heavy traffic like on your earth. We don’t have oxygen either, but we live on hydrogen.
Question 5:
Đáp án C
Giải thích: câu so sánh hơn với tính từ ngắn “adj + đuôi –er + than”
Dịch: Mặc dù chúng tôi to lớn hơn các bạn về kích cỡ, chúng tôi có thể di chuyển rất nhanh.
Câu 23:
Choose the letter A, B, C or D to answer these following questions
A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.
The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.
Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.
Question: Did Mars contain carbon-based compounds?
Đáp án A
Giải thích: Dựa vào câu: “It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds.”.
Dịch: Nghiên cứu xác nhận rằng sao Hoả đã từng chứa các hợp chất các-bon.
Câu 24:
Choose the letter A, B, C or D to answer these following questions
A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.
The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.
Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.
Question: What may have been in Mars's Gale Crater?
Đáp án C
Giải thích: Dựa vào câu: “The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago.”.
Dịch: Hợp chất hữu cơ này được tìm ở khu vực Gale Crater của sao Hoả, một khu vực lớn mà ở đó có thể đã có một hồ nước 3 tỉ năm trước.
Câu 25:
Choose the letter A, B, C or D to answer these following questions
A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.
The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.
Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.
Question: What was the role of sulfur in the rocks?
Đáp án A
Giải thích: Dựa vào câu: “The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.”.
Dịch: Những hòn đá cũng chứa lưu huỳnh, cái mà các nhà khoa học cho rằng giúp lưu trữ các chất hữu cơ khi đá tiếp xúc với bức xạ khắc nghiệt trên bề mặt của hành tinh.
Câu 26:
Choose the letter A, B, C or D to answer these following questions
A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.
The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.
Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.
Question: Have there been enough evidences to confirm the existence of life on Mars?
Đáp án B
Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars…”.
Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả
Câu 27:
Choose the letter A, B, C or D to answer these following questions
A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.
The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.
Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.
Question: Why are the evidences in sufficient to claim life on Mars?
Đáp án A
Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes.”.
Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả, vì các phân tử đó có thể được hình thành từ các quá trình không có sự sống.
Câu 28:
Choose the letter A, B, C or D to complete the sentences with given words
The reporter/ wanted/ know/ why/ I/ not/ taken/ a picture/ when/ I/ had seen. the UFO.
Đáp án C
Giải thích: câu gián tiếp ở dạng câu hỏi
Dịch: Nhà báo đó muốn biết tại sao tôi không chụp ảnh khi thấy đĩa bay.
Câu 29:
Choose the letter A, B, C or D to complete the sentences with given words
Do/ you/ think/ astronauts/ feel/ great sense/ loneliness/ when/ travel/ alone/ space?
Đáp án D
Giải thích: a sense of loneliness: cảm giác cô đơn
Dịch: Bạn có nghĩ là các nhà du hành vũ trụ cảm thấy rất cô đơn khi đi một mình vào không gian không?
Câu 30:
Choose the letter A, B, C or D to complete the sentences with given words
In the film, John Harrison/ be/ space terrorist/ who/ want/ destroy/ the Earth.
Đáp án C
Giải thích: want to V: muốn làm gì
Dịch: Mặt Trăng giống như 1 sa mạc với đồng bằng, núi đồi và các thung lũng.
Câu 31:
Choose the letter A, B, C or D to complete the sentences with given words
About 95%/ the atmosphere/ on Mars/ be/ carbon dioxide, which/ be/ poisonous/ breath
Đáp án A
Giải thích: số phần trăm + of: bao nhiêu phần trăm của…
Be poisonous to V: độc hại khi làm gì
Dịch: Khoảng 95% không khí trên sao Hoả là khí CO2, cái mà rất độc hại cho việc hít thở.
Câu 32:
Choose the letter A, B, C or D to complete the sentences with given words
The/ biggest problem/ for/ humans/ live/ other planets/ be/ lack/ atmosphere and water.
Đáp án D
Giải thích: live on other planet: sống trên hành tinh khác
Dịch: Vấn đề lớn nhất cho con người sống trên hành tinh khác là thiếu không khí và nước
Câu 33:
Rearrange the sentences to make meaningful sentences
The/ with/ Moon/ a/ plains/ was/ mountains/ like/ and/ valleys/ desert/.
Đáp án A
Giải thích: be like + N: giống như
With + N: miêu tả kèm theo
Dịch: Mặt trăng giống như 1 sa mạc với đồng bằng, núi đồi và các thung lũng.
Câu 34:
Rearrange the sentences to make meaningful sentences
Do/ 88 Earth days/ you/ it/ for/ Mercury/ that/ takes/ the Sun/ orbit/ once/ to?
Đáp án A
Giải thích: cấu trúc “it takes + thời gian + to V”: tốn bao nhiêu thời gian làm gì
Dịch: Bạn có biết là cần 88 ngày trên Trái Đất để sao Thuỷ đi 1 vòng quanh Mặt Trời không?
Câu 35:
Rearrange the sentences to make meaningful sentences
Jupiter/ in/ largest/ is/ solar/ the/ system/ the/ planet.
Đáp án B
Giải thích: câu so sánh nhất với tính từ ngắn “the + adj ngắn + đuôi –est”
Dịch: Sao Mộc là sao lớn nhất hệ Mặt Trời.
Câu 36:
Rearrange the sentences to make meaningful sentences
NASA/ launch/ decided/ Cape Canaveral/ end/ at/ from/ of/ the/ a rocket/ this year.
Đáp án D
Giải thích: cấu trúc “decide to V”: quyết định làm gì
Dịch: NASA quyết định phóng một tàu vũ trụ từ Cape Canaveral vào cuối năm nay.
Câu 37:
Rearrange the sentences to make meaningful sentences
They/ to/ are/ a/ that/ accommodate/ could/ the/ planet/ attempting/ find/ Earth’s population.
Đáp án A
Giải thích: accommodate: cung cấp chỗ ở cho
Dịch: Họ đang gắng tìm ra một hành tinh có thể cung cấp chỗ ở cho dân số trái đất.
Câu 38:
Rewrite sentences without changing the meaning
“Close the door, please! It’s very noisy.” She said.
Đáp án B
Giải thích: cấu trúc tell sb to V: bảo ai làm gì
Dịch: Cô ấy bảo tôi đóng cửa.
Câu 39:
Rewrite sentences without changing the meaning
The universe is so interesting that human want to know more about it.
Đáp án D
Giải thích: because + mệnh đề: bởi vì
Dịch: Bởi vì vũ trụ rất thú vị, con người muốn biết thêm về nó.
Câu 40:
Rewrite sentences without changing the meaning
“Will aliens become good friends with humans?” Nick asked his teacher.
Đáp án C
Giải thích: câu gián tiếp ở dạng câu nghi vấn
Dịch: Những người ngoài hành tinh sẽ trở thành bạn tốt với con người chứ?
Câu 41:
Rewrite sentences without changing the meaning
I asked Ms. Gray if she could speak Martian language.
“______________________?” I asked Ms. Gray.
Đáp án B
Giải thích: sau can/ could là V nguyên thể
Dịch: Cô có nói được tiếng sao Hoả không cô Gray?
Câu 42:
Rewrite sentences without changing the meaning
If I saw an alien, I would ask it to take some pictures.
Đáp án A
Giải thích: câu điều kiện loại 2 nói về điều không có thật ở hiện tại
Dịch: Nếu tôi thấy một người ngoài hành tinh, tôi sẽ xin người ta mấy kiểu ảnh