Exercise 1
Read the notes below and use the information to complete the text.
Based on the notes, complete the text below with the correct information.
Aluminium is the ___(1)___ to humans after iron. Every year more than ___(2)___ all over the world. The main reason aluminium is useful is because ___(3)___. Although it is soft and weak, adding metal such as copper makes ___(4)___. It is used in making __(5)___.