Question

[nayeonlands2209]

studied   gunpowder   spacecaft   wanted   successful fireworks   explore    satellite

For thousand of years people have (0) wanted to know more about space. In ancient Babylon people (1) _____ the sun and the stars. The ancient  Egyptians used the stars to tell the time. In 1609, the Intalian scientist Galileo was the first person to study the moon and stars through a telescope. But when did people actually begin to (2) ____ space ?

Space exploration might not have been (3) _____ without an ancient  Chinese invention : (4) ____ . the Chinese filled sticks with (5) ______ . When the first rockets. In 1898, Russian scientist Konstantin Tsiolkovsky  said that people world worked on rockets. On October 4^th 1957, a Russian team used a rocket to send the first (6) _____ into space. When this trip was studied, they decided to send a dog into space. On November 3^rd 1957, a dog named Laika became the first living creature to travel into space. Sadly, Laika đie before the rocket returned to Earth

Answer 1

[Đỗ Thanh Hải]

For thousand of years people have (0) wanted to know more about space. In ancient Babylon people (1) __ studied___ the sun and the stars. The ancient  Egyptians used the stars to tell the time. In 1609, the Intalian scientist Galileo was the first person to study the moon and stars through a telescope. But when did people actually begin to (2) __explore__ space ?

Space exploration might not have been (3) ___successful__ without an ancient  Chinese invention : (4) _fireworks   ___ . the Chinese filled sticks with (5) __gunpowder   ____ . When the first rockets. In 1898, Russian scientist Konstantin Tsiolkovsky  said that people world worked on rockets. On October 4^th 1957, a Russian team used a rocket to send the first (6) __satellite___ into space. When this trip was studied, they decided to send a dog into space. On November 3^rd 1957, a dog named Laika became the first living creature to travel into space. Sadly, Laika đie before the rocket returned to Earth