8. Sınıf Life in the Universe & Future Testi 2

Read the dialogue between two students talking about the future of humanity and space exploration:

Leo: Do you think humans will ever live on other planets?
Mia: Yes, absolutely. I believe technology will advance rapidly, and we ________ establish permanent settlements on Mars by the year 2080.

Which of the following options best completes the blank according to the dialogue?

• A) should
• B) must
• C) are going to
• D) will

Astronaut: 'Many scientists believe that space travel will become much more common in the next few decades.'
Student: 'Do you think we will establish colonies on other planets?'
Astronaut: 'Definitely. By 2100, scientists expect that humans __________ on Mars, and space tourism __________ a normal holiday option for ordinary people.'

Which of the following options completes the dialogue correctly with appropriate future predictions?

• A) are living / will become
• B) lived / becomes
• C) will live / is going to become
• D) are going to live / became

Read the sentence and choose the best option to fill in the blank:
"I think cities will be very different in 2050. People will live in flying houses and robots will do all the housework. Therefore, I believe life in the future will be much ________."

• A) easier
• B) worse
• C) harder
• D) boring

Scientists think that astronauts will establish permanent bases on Mars in the near future. They believe life there will be quite different from Earth. Which of the following is a suitable prediction for life on Mars?

• A) Everyone will wear light summer clothes without oxygen masks.
• B) People will easily swim in large blue oceans on the surface.
• C) Astronauts will live in domed habitats and grow plants in special labs.
• D) Daily traffic jams will be a major problem in city centers.

Read the sentence and choose the best option to fill in the blank:
"In the future, people will probably travel to other planets and living on Mars might be _________ because of new technologies."

• A) impossible
• B) empty
• C) dangerous
• D) possible

Read the dialogue below and answer the question.
Astronaut: "Do you think humans will live on Mars by the year 2050?"
Scientist: "Yes, absolutely. We ______ build underground cities to protect ourselves from radiation, and we will definitely grow our own food in special domes."
Which of the following completes the dialogue best?

• A) won't
• B) are going to not
• C) will
• D) never

Astronaut: 'Many scientists believe that space travel will become much more common in the upcoming decades.'
Scientist: 'That is true. By the year 2100, we __________ on Mars, and commercial space flights __________ regular routines for everyone.'

Choose the best option to fill in the blanks according to the context of future predictions.

• A) were living / will have been
• B) live / are being
• C) are living / will be
• D) will live / are going to be

Read the sentence and choose the best option to fill in the blank:
"In the future, people will probably travel to other planets and life on Earth might change a lot. Therefore, scientists think that space tourism will be very _________ in 2050."

• A) popular
• B) polluted
• C) boring
• D) impossible

Read the dialogue below and answer the question:
Mark: Do you think humanity will live on another planet in the 22nd century?
Sarah: Yes, definitely. Scientists are working hard, and I believe we ------- establish permanent colonies on Mars by then.
Which of the following options best completes the conversation?

• A) won't
• B) are going to not
• C) will
• D) don't

Astronauts and scientists often discuss what our daily routines might look like in the distant future. Considering technological advancements and space exploration, which of the following statements is a likely prediction about life in the universe in the year 3000?

• A) People will probably commute to work on Mars using affordable public flying cars every single day.
• B) Humanity may establish permanent colonies on other planets as Earth's resources become scarcer.
• C) Alien species will surely invade Earth next Tuesday to take over all global internet connections.
• D) Everyone will definitely spend their summer vacations traveling back in time to the dinosaur era.

Read the sentence below and choose the option that makes sense for the future of our planet:
'In the year 2100, scientists believe that people will probably travel to other planets by using advanced space shuttles.'

• A) People will stop using technology completely.
• B) Life on Earth will disappear before 2100.
• C) Space exploration will be more common in the future.
• D) It will be impossible to leave the Earth in the future.

In the future, many scientists believe we will establish colonies on Mars because it is the most similar planet to Earth. However, there are big challenges to overcome. For example, there isn't enough oxygen to breathe, and the temperatures are extremely cold. We must develop new technologies to create a safe environment and produce water before we can move there.
According to the text, why is living on Mars currently impossible for humans?

• A) Because it is too far from the Sun to reach with a rocket.
• B) Because there are already other civilizations living there.
• C) Because humans prefer to stay on Earth forever.
• D) Because there is a lack of breathable air and the weather is very cold.

Drake denklemi, galaksimizde teknik olarak gelişmiş uzaylı medeniyetlerin sayısının yüksek olabileceğini tahmin etse de, hâlâ bu medeniyetlerden herhangi bir sinyal veya izalamak için kesin bir kanıt elde edilememiştir. Aşağıdaki ifadelerden hangisi, bu durumun en olası açıklaması olarak bilim toplumu tarafından genel olarak kabul görmektedir?

• A) Çoğu medeniyet, kendini yok etme riski olan teknolojik gelişme aşamasında kendi başını yok eder ve bu yüzden tespit edilebilir sinyal üretemez.
• B) Radyo sinyalleri, interestelar toz tarafından sadece birkaç ışık yılı mesafesinde önemli ölçüde zayıflar ve bu yüzden uzaktan algılanamaz.
• C) Evren henüz yaşlı değil, bu yüzden zeki yaşamın gelişmesi için yeterli zaman geçmedi.
• D) Dünya, galaksinin hiçbir uygun gezegenin bulunmadığı bir bölgede yer almaktadır.

Read the sentence and choose the correct option to fill in the blank.
In the future, astronauts will travel to other ________ like Mars and Venus to explore new life forms.

• A) seasons
• B) planets
• C) hobbies
• D) clothes

Astrobiologists are searching for signs of life on other planets and moons. They believe that in the future, space missions will discover habitable zones in different solar systems. Which of the following statements expresses a prediction about space exploration in the future?

• A) Astronauts discovered new alien civilizations last year.
• B) People will probably live in space colonies by the end of this century.
• C) Scientists always analyze soil samples from Mars every single day.
• D) Telescopes are too primitive to observe distant galaxies today.

Astronauts and scientists discuss what our daily routines might look like in the next century. Dr. Aris states that space tourism will be very common, and people will spend their holidays on orbiting hotels. However, he also adds that we will face severe environmental problems on Earth if we do not change our lifestyles immediately. Based on this conversation, which statement is the best summary of Dr. Aris's predictions about the future?

• A) Space travel will be accessible for holidays, but Earth still needs urgent protection.
• B) People will no longer be interested in travelling or spending holidays outside.
• C) Earth will completely lose its atmosphere within a few years.
• D) Humans will stop living on Earth and permanently move to hotels in space.