2 a) 6.4.2.1
6.4.4.1 Read and mark the sentences T (true) or
F (false).
1
3
4
You can get to the singing dune by car.
5
The fish on the Great Barrier Reef don't get close to divers.
2 The Incas used to go on holiday to Machu Picchu.
We don't know why the Incas left the city of Machu Picchu.
When you go down the dune, it makes a singing sound.​