Dictation 6 * Listen and fill in the gaps. The Sun is a 1) It is made of two gases. hydrogen and helium. The Sun is huge, but there are bilions of stars just like it in our 2) and some of them are much bigger! The 3) of the Sun is hot, but the middle is even hotter - it's about 15 milion 4) Celsius in there! The Sun gives us 5) and light. Without it, there would be no life on Earth.