The key answer of exercise 2
The key to exercise solutions in chapter Extra Book - Extra grammar 1 & 2 for the textbook Step Up Gold 3 with authors Philippa Bowen e Denis Delaney from Oxford University Press
Question
Complete the sentences with the pairs of words in the box. Then listen and check.
Answer
- steel; concrete
- Wool; Silk
- Cotton; denim
- Iron; Gold
- rubber; ceramic