1 2 3 4 1 6 7 8 9 10 11 1 12 L Exercise 6: Rewrite the sentences below with the same meaning 1. We switched off the lights before we went to bed. → Having 2. The boy asked his mother's permission and then went out to play. → Before 3. As he had drunk too much, he didn't drive home himself. → Having 4. We have done two tests today, so we are exhausted. → Having 5. She filled the washing machine and switched it on. → Having 6. She had been to disco the night before and she overslept in the morning. 13 Having 7. We had worked in the garden all day and were sunburned in the evening. → Having 8. She had not slept for two days and therefore she wasn't able to concentrate. → Not 9. Since Sarah had not seen him for ages, Sarah didn't recognize him. → Not 14 15 116 10. I had not ridden a horse for a long time and I found it very difficult to keep in the saddle. Not T 17 BE