Complete the text. Write down three questions about the Simpson Desert.
Use: high, explore, sand, desert, insects, sometimes
The Simpson Desert is situated in the centre of Australia. There are orange-red dunes everywhere: some dunes are very ... and some  are 200 kilometres long. It"s hard to get up one of the ... dunes and go down the other side. There is almost no water in the Simpson Desert. ..., there is no rain in the desert for year. It is very hot in summer and cold in winter. But many animals, birds, ... and plants live there. The ... is severe, but it is beautifl. Today, people like to visit the desert and ... unique nature.