Bài tập trắc nghiệm Tiếng Anh lớp 8 Unit 12: Life on other planets có đáp án

Trọn bộ câu hỏi trắc nghiệm Tiếng Anh 8 Unit 12: Life on other planets có đáp án. Cung cấp tài liệu tham khảo miễn phí và hữu ích dành cho các em học sinh, quý thầy cô giáo, chuẩn bị tốt cho các kì thi quan trọng sắp tới.

Bộ 60 câu hỏi trắc nghiệm Tiếng Anh 8 Unit 12: Life on other planets

Bài tập trắc nghiệm Unit 12: Phonetics and Speaking​​​​​​​

Choose the letter A, B, C or D the word that has the underlined part different from others.

Question 1: 

A. planet      

B. adventure      

C. galaxy       

D. solar

Question 2: 

A. surface       

B. trace       

C. danger      

D. space

Question 3: 

A. terrorist      

B. trek       

C. Venus       

D. Neptune

Question 4: 

A. Jupiter       

B. buggy      

C. under      

D. uncontrollably

Question 5:

A. Venus       

B. poisonous      

C. surface      

D. solar

Question 6: 

A. control      

B. solar       

C. told       

D. terrorist

Question 7:

A. outer      

B. system      

C. message       

D. saucer

Choose the letter A, B, C or D the word that has different stress pattern from others.

Question 8:

A. adventure       

B. messenger       

C. poisonous       

D. Jupiter

Question 9: 

A. alien       

B. planet       

C. explore       

B. weightless

Question 10: 

A. buggy       

B. Neptune       

C. surface      

D. measure

Question 11:

A. experience       

B. scientific       

C. adventurous       

D. biology

Question 12: 

A. system       

B. Saturn       

C. saucer       

D. inform

Question 13: 

A. galaxy       

B. dangerous      

C. terrorist      

D. controllable

Question 14: 

A. surface       

B. explore       

C. inform       

D. contact

Question 15:

 A. buggy       

B. poison       

C. prevent       

D. solar

►► ĐÁP ÁN:

1.A - 2.A - 3.C - 4.A - 5.B - 6.D - 7.C - 8.A - 9.C - 10.D - 11.B - 12.D - 13.D - 14.A - 15.C

Bài tập trắc nghiệm Unit 12: Vocabulary and Grammar

Choose the letter A, B, C or D to complete the sentences

Question 1: Scientists claimed that there __________ eight planets in our solar system.

A. are       

B. were       

C. was       

D. is

Question 2: This water is __________ poisonous that people here can’t drink.

A. too       

B. so       

C. enough       

D. such

Question 3: I love __________ at pictures of the galaxy very much.

A. seeing       

B. watching       

C. looking       

D. viewing

Question 4: Space __________ is the main vehicle for astronauts to travel on the Moon.

A. buggy       

B. system       

C. surface       

D. planet

Question 5: I’m curious about the __________ space of the Earth.

A. alien       

B. weightless       

C. outer       

D. poisonous

Question 6:The atmosphere on Mars is quite similar __________ that on Earth.

A. to       

B. on       

C. at       

D. with

Question 7: Have you ever seen a flying __________?

A. danger       

B. saucer       

C. outer       

D. painter

Question 8: Neil Armstrong is considered as the first person __________ on the Moon.

A. step       

B. steps       

C. stepping       

D. to step

Question 9: I can’t stand __________ with such a talkative person like her.

A. talking       

B. talk       

C. talked       

D. to talk

Question 10: There have been some traces proving the __________ of aliens.

A. exist       

B. existence       

C. existing       

D. existed

Question 11: It was so kind of him __________ me when I was homeless

A. accommodate      

B. to accommodate      

C. accommodating      

D. accommodated

Question 12: Our lives are in __________ because of pollutions

A. danger       

B. saucer       

C. surface      

D. system

Question 13: The astronaut wears a __________ to protect him from the dangers of being outside in space.

A. spacesuit       

B. swimsuit      

C. suit       

D. sleeping bag

Question 14: Scientists think it is possible to send humans on a __________ to Mars by the 20130s.

A. weight       

B. buggy       

C. mission       

D. trace

Question 15 : “What subject do you find the most difficult?” My mother asked.

⇒ My mother asked what subject ____________ the most difficult.

A. do you found       

B. I found       

C. did I find       

D. did I found

►► ĐÁP ÁN:

1.B - 2.B - 3.C - 4.A - 5.C - 6.A - 7.B - 8.D - 9.A - 10.B - 11.B - 12.A - 13.A - 14.C - 15.B

Bài tập trắc nghiệm Unit 12: Reading

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 1: People have known all about the Moon for thousands years

A. True       

B. False

Question 2: The invention of telescopes helped people to understand that the Moon is not a god.

A. True       

B. False

Question 3: Only Neil Armstrong and Buzz Aldrin stepped onto the Moon.

A. True       

B. False

Question 4: The climate on the Moon was unfriendly, with a lot of rain and wind

A. True       

B. False

Question 5: The astronauts stayed on the Moon for nearly one day

A. True       

B. False

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 (6) ___________ 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 (7) ___________ 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 (8) ___________ 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 (9) ___________ on our leisure activities. So life is relaxing. Most of us like traveling to other planets for new experiences. Although we are (10) ___________ 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 6:

A. for       

B. in       

C. after       

D. to

Question 7: 

A. system       

B. surface       

C. trace       

D. trek

Question 8: 

A. dark       

B. bright       

B. good       

D. happy

Question 9: 

A. explore       

B. spend       

C. have      

D. step

Question 10: 

A. most big       

B. biggest       

C. bigger       

D. the bigger

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 11: Did Mars contain carbon-based compounds?

A. Yes, it did       

B. no, it didn’t

Question 12: What may have been in Mars's Gale Crater?

A. a mountain      

B. a forest       

C. a lake       

D. a hill

Question 13: What was the role of sulfur in the rocks?

A. It helped preserve the organics       

B. It formed the rocks

C. It made the atmosphere       

D. It made life possible

Question 14: Have there been enough evidences to confirm the existence of life on Mars?

A. Yes, there have       

B. No, there haven’t

Question 15:Why are the evidences in sufficient to claim life on Mars?

A. The molecules could have been formed by non-living processes.

B. The molecules exist everywhere on the planet.

C. All planets have these molecules.

D. The existence of these molecules is not strong enough

►► ĐÁP ÁN: 

1.B - 2.A - 3.B - 4.B - 5.A - 6.C - 7.B - 8.A - 9.B - 10.C - 11.A - 12.C - 13.A - 14.B - 15.A

Bài tập trắc nghiệm Unit 12: Writing

Choose the letter A, B, C or D to complete the sentences with given words

Question 1: The reporter/ wanted/ know/ why/ I/ not/ taken/ a picture/ when/ I/ had seen. the UFO.

A. The reporter wanted know why I hadn’t taken a picture when I had seen the UFO.

B. The reporter wanted know why I didn’t taken a picture when I had seen the UFO.

C. The reporter wanted to know why I hadn’t taken a picture when I had seen the UFO.

D. The reporter wanted to know why I didn’t taken a picture when I had seen the UFO.

Question 2: Do/ you/ think/ astronauts/ feel/ great sense/ loneliness/ when/ travel/ alone/ space?

A. Do you think astronauts feel great sense of loneliness when traveling alone in space?

B. Do you think astronauts feel great sense of loneliness when travel alone in space?

C. Do you think astronauts feel a great sense of loneliness when travel alone in space?

D. Do you think astronauts feel a great sense of loneliness when traveling alone in space?

Question 3: About 95%/ the atmosphere/ on Mars/ be/ carbon dioxide, which/ be/ poisonous/ breath

A. About 95% of the atmosphere on Mars is carbon dioxide, which is poisonous to breath.

B. About 95% on the atmosphere on Mars is carbon dioxide, which is poisonous breath.

C. About 95% on the atmosphere on Mars is carbon dioxide, which is poisonous to breath.

D. About 95% of the atmosphere on Mars is carbon dioxide, which is poisonous breath.

Question 4:In the film, John Harrison/ be/ space terrorist/ who/ want/ destroy/ the Earth.

A. In the film, John Harrison is a space terrorist who wants destroy the Earth.

B. In the film, John Harrison is space terrorist who wants to destroy the Earth.

C. In the film, John Harrison is a space terrorist who wants to destroy the Earth.

D. In the film, John Harrison is space terrorist who wants destroy the Earth.

Question 5:The/ biggest problem/ for/ humans/ live/ other planets/ be/ lack/ atmosphere and water.

A. The biggest problem for humans to live in other planets is lack of atmosphere and water.

B. The biggest problem for humans living on other planets is lack of atmosphere and water.

C. The biggest problem for humans to living in other planets is lack of atmosphere and water.

D. The biggest problem for humans to live on other planets is lack of atmosphere and water.

Rearrange the sentences to make meaningful sentences

Question 6: The/ with/ Moon/ a/ plains/ was/ mountains/ like/ and/ valleys/ desert/.

A. The Moon was like a desert with plains, mountains, and valleys.

B. The Moon was a desert like with plains, mountains, and valleys.

C. The Moon like was a desert with plains, mountains, and valleys.

D. The Moon was like with a desert plains, mountains, and valleys.

Question 7: Do/ 88 Earth days/ you/ it/ for/ Mercury/ that/ takes/ the Sun/ orbit/ once/ to?

A. Do you know that it takes 88 Earth days for Mercury to orbit the Sun once?

B. Do you know that 88 Earth days takes it for Mercury to orbit the Sun once?

C. Do you know that Mercury takes 88 Earth days for it to orbit the Sun once?

D. Do you know that it takes to orbit 88 Earth days for Mercury the Sun once?

Question 8: Jupiter/ in/ largest/ is/ solar/ the/ system/ the/ planet.

A. Jupiter is the planet largest in the solar system.

B. Jupiter is the largest planet in the solar system.

C. Jupiter is the largest solar planet in the system.

D. Jupiter is the largest planet the solar in system.

Question 9: NASA/ launch/ decided/ Cape Canaveral/ end/ at/ from/ of/ the/ a rocket/ this year.

A. NASA decided launch to a rocket from Cape Canaveral at the end of this year.

B. NASA decided launch from a rocket to Cape Canaveral at the end of this year.

C. NASA decided to launch a rocket at from Cape Canaveral the end of this year.

D. NASA decided to launch a rocket from Cape Canaveral at the end of this year.

Question 10: They/ to/ are/ a/ that/ accommodate/ could/ the/ planet/ attempting/ find/ Earth’s population.

A. They are attempting to find a planet that could accommodate the Earth’s population.

B. They are to find attempting a planet that could accommodate the Earth’s population.

C. They are attempting to accommodate a planet that could find the Earth’s population.

D. They are attempting to find a population that could accommodate the Earth’s planet.

Rewrite sentences without changing the meaning

Question 11:The universe is so interesting that human want to know more about it.

A. Although the universe is interesting, human want to know more about it.

B. Because the universe is interesting, human don’t want to know more about it.

C. Although the universe is interesting, human don’t want to know more about it.

D. Because the universe is interesting, human want to know more about it.

Question 12: “Will aliens become good friends with humans?” Nick asked his teacher.

A. Nick asked his teacher if alien will become good friends with humans.

B. Nick asked his teacher if alien become good friends with humans.

C. Nick asked his teacher if alien would become good friends with humans.

D. Nick asked his teacher if alien does become good friends with humans.

Question 13: “Close the door, please! It’s very noisy.” She said.

A. She said me to close the door.

B. She told me to close the door.

C. She advised me to close the door.

D. She thanked me to close the door.

Question 14: I asked Ms. Gray if she could speak Martian language.

“______________________?” I asked Ms. Gray.

A. Could you spoke Martian language?

B. Can you speak Martian language?

C. Could you speak Martian language?

D. Can you spoke Martian language?

Question 15:If I saw an alien, I would ask it to take some pictures.

A. I haven’t seen an alien before.

B. I have an alien friend.

C. I often take pictures of aliens.

D. I love playing with aliens.

►► ĐÁP ÁN:

1.C - 2.D - 3.A - 4.C - 5.D - 6.A - 7.A - 8.B - 9.D - 10.A - 11.D - 12.C - 13.B - 14.B - 15.A

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