Cover of the textbook Step Up Gold 3

The key answer of exercise 2

The key to exercise solutions in chapter Extra grammar revision for the textbook Step Up Gold 3 with authors Philippa Bowen e Denis Delaney from Oxford University Press

Question

Materials quiz.

Answer

  1. Is cardboard recycled in the UK? Yes, it is.
  2. Is most electrical waste recycled? No, it isn't.
  3. Is glass used in computer cables? Yes, it is.
  4. Are most British homes built of wood? No, they aren't.
  5. Is china made with animal bones? Yes, it is.