Trắc nghiệm Tiếng Anh 8 Unit 12 (Global Success có đáp án): Vocabulary and Grammar

The scientists believe that there might be some planets to .................. human life.

Mercury .................. after the Roman God Mercury.

The prerequisite condition for a/an .................. planet is water supplies, appropriate temperatures and breathable air.

Mercury is very close to the sun, and it is very hot. Therefore, there .................. not be life on it.

An astronaut has to wear a spacesuit ___________it may be very cold in space.

The UFO ………. on a grassy area.

Scientists have been trying to find ___________ of aliens.

There have been many UFO _____________reported.

In the mid-19 th century, scientists discovered that Mars had some similarities _____________ Earth.

Neptune is bright blue __________it is named after the Roman God of the sea.

There is a lot of interest in doing experiments in the __________conditions.

Scientists believe that Mars also __________seasons just as the Earth does.

People will take _________of robots to do household chores.

Many people think that robots will make workers __________.

It is certain that robots will ___________the quality of our lives.

With healthier ___________and better medical_______ , people will have a longer life expectancy.

The invention of penicillin is very useful because it has _______lots of lives.

Mars is named __________the Roman God of war.

"Which planet do you like best, Tim?", Nam asked.

=> Nam asked Tim 

"How do you know about the solar system?", he asked.

=> He asked me

“Do the aliens eat the same types of foods and drinks like humans?”, the little boy (whether)

→ The little boy asked his teacher

My friend asked me “Is it possible for any normal people to fly into the space?” (if)

→ My friend asked me

“What might the inhabitants of Mars look like?”, Tommy wondered.

→ Tom wondered

"Have you ever met an alien, Mary?", he asked. (whether)

He asked Mary 

“Are you interested in astronomy?”, Dave asked me. (if)

→

“Can you tell me something about Jupiter?”, the boy asked his sister. (whether)

→

“When will you finish this spaceship model?”, John asked Peter.

→

“Why aren’t you curious about what an alien looks like?”, Ly asked me.

→

“When did you last dream about going into space?” Mrs Van asked her son.

→

My friend said to me, “Will you present about Mars tomorrow?” (asked...whether)

→

"Are you going to the lecture about UFOs?", she asked her brother. (if)

→

She asked us if we had had any space exploration.

Our teacher asked if we understood the lesson about planets in solar system that day.

My friend asked me .................. I had ever seen any unidentified flying object.

She wondered .................. a space buggy looked like.

I am not sure ............ food tablets might supply enough energy for astronauts or not.

The teacher asked us what the essential conditions for human life ..................

The little boys wondered if he would meet an alien in his dream ..................