bài 8 ạaaaaa 7. Do you believe _____ exist on other planets?,8. Spacecraft are vehicles used for travel in _____.,9. Our _____, the Milky Way, consists of 100 - 400 billion stars.,10. Astronauts on the orbiting space station are _____ because they do nor,experience a force of gravity.,Exercise 8: Fill in each blank in the following passage, using the words given below.,

believe,,in,nearest,billion,intelligent
Earth,,spaceship,numbers,ordinary,universe

,Our planet I _____ is revolving around the sun, which is a fairly small and ? _____sttar,There are about $250^3$ _____ stars in our galaxy, and billions of galaxies in the,_____. In recent years, scientists have wondered about the possibility of " _____ life,forms on the other planets.,Some scientists " _____ that there may be large 7 _____ of stars with their own planets.,It is almost impossible to reach the stars * _____ the Milky Way galaxy. It would take the fastest,Earth ? _____ about 40,000 years to reach the 10 _____ star.,Exercise 9: Choose the word/ phrase/ sentence (A, B, C, or D) that best fits the space in each sentences,or hest answers the question.,1. The _____ is the whole of space and everything in it including the earth, the planets and the stars.,A. air B. atmosphere C. sky D. universe,2. Surveyor I was the first U.S. _____ to land on the moon on June 2,1966.,A. flying saucer B. transport C. spaceship D. aeroplane,3. My neighbour said that he sometimes saw _____ flying in the sky.,A. UFOs B. craters

Question

bài 8 ạaaaaa 7. Do you believe _____ exist on other planets?,8. Spacecraft are vehicles used for travel in _____.,9. Our _____, the Milky Way, consists of 100 - 400 billion stars.,10. Astronauts on the orbiting space station are _____ because they do nor,experience a force of gravity.,Exercise 8: Fill in each blank in the following passage, using the words given below.,

believe,,in,nearest,billion,intelligent
Earth,,spaceship,numbers,ordinary,universe

,Our planet I _____ is revolving around the sun, which is a fairly small and ? _____sttar,There are about $250^3$ _____ stars in our galaxy, and billions of galaxies in the,_____. In recent years, scientists have wondered about the possibility of " _____ life,forms on the other planets.,Some scientists " _____ that there may be large 7 _____ of stars with their own planets.,It is almost impossible to reach the stars * _____ the Milky Way galaxy. It would take the fastest,Earth ? _____ about 40,000 years to reach the 10 _____ star.,Exercise 9: Choose the word/ phrase/ sentence (A, B, C, or D) that best fits the space in each sentences,or hest answers the question.,1. The _____ is the whole of space and everything in it including the earth, the planets and the stars.,A. air B. atmosphere C. sky D. universe,2. Surveyor I was the first U.S. _____ to land on the moon on June 2,1966.,A. flying saucer B. transport C. spaceship D. aeroplane,3. My neighbour said that he sometimes saw _____ flying in the sky.,A. UFOs B. craters

Timi · Accepted Answer

7. you 
8. space 
9. galaxy 
10. weightless

Here are the filled-in blanks using the given words:

Our planet Earth is revolving around the sun, which is a fairly small and ordinary star. There are about $250^3$ billion stars in our galaxy, and billions of galaxies in the universe. In recent years, scientists have wondered about the possibility of intelligent life forms on the other planets. Some scientists believe that there may be large numbers of stars with their own planets. It is almost impossible to reach the stars in the nearest galaxy to the Milky Way galaxy. It would take the fastest Earth spaceship about 40,000 years to reach the nearest star.

Here are the answers:

1. D. universe
2. C. spaceship
3. A. UFOs