17 Read and correct the mistakes.
4 Venus is the closest planet to the
1 Mars has oceans on its surface.
The Earth has oceans on its surface.
2 Summers are hot on Mars.
5 The ancient Romans called the
3 People use goggles to look at the planets.
6 The Earth has two moons.​

emeli2007    3   20.04.2020 08:28    2