The key to exercise solutions in chapter Extra Book - Summative grammar 5 & 6 for the textbook Step Up Gold 3 with authors Philippa Bowen e Denis Delaney from Oxford University Press
Question
Circle the correct words.
Answer
I came home and I had tea.
They stopped the tennis match because it was raining.
Pete didn't understand the questions so he didn't know the answer.
While we were tidying my bedroom, we found some old photos.