Bài tập Tiếng Anh lớp 8 Unit 12 có đáp án !!

A. planet

B. adventure

C. galaxy

D. solar

A. surface

B. trace

C. danger

D. space

A. experience

B. scientific

C. adventurous

D. biology

A. system

B. Saturn

C. saucer

D. inform

A. are

B. were

C. was

D. is

A. too

B. so

C. enough

D. such

A. seeing

B. watching

C. looking

D. viewing

A. buggy

B. system

C. surface

D. planet

A. alien

B. weightless

C. outer

D. poisonous

A. to

B. on

C. at

D. with

A. danger

B. saucer

C. outer

D. painter

A. step

B. steps

C. stepping

D. to step

A. True

B. False

A. True

B. False

A. True

B. False

A. True

B. False

A. True

B. False

A. for

B. in

C. after

D. to

A. system

B. surface

C. trace

D. trek

A. dark

B. bright

C. good

D. happy

A. explore

B. spend

C. play

D. step

A. most big

B. biggest

C. bigger

D. the bigger

A. Yes, it did

B. No, it didn’t

A. a mountain

B. a forest

C. a lake

D. a hill

A. It helped preserve the organics

B. It formed the rocks

C. It made the atmosphere

D. It made life possible

A. Yes, there have

B. No, there haven’t

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.

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.

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?

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.

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.

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.

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.

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?

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.

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.

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.

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.

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.

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.

A. Could you spoke Martian language?

B. Can you speak Martian language?

C. Could you speak Martian language?

D. Can you spoke Martian language?

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