Упр.2 Юнит 3.3 ГДЗ Starlight Баранова 11 класс

Complete the sentences with the words.

Dwarf, asteroids, constellations, moons, supernova, comets

Which of these facts did you know?

1. Comets form tails when they pass through the inner solar system.

2. Asteroids orbit the Sun in the same direction as the Earth.

3. Mars has two moons: Deimos and Phobos.

4. Pluto is an icy dwarf planet that can’t clear debris from its orbit.

5. Constellations are easy-to-remember patterns of stars, and help us locate the various stars in the night sky.

6. A supernova occurs when a high-mass star reaches the end of its life and explodes.