bhqhk kkh qqk nqkh qkho

Here are the completed sentences: 1. David had gone home before we arrived at the party. Answer: By the time we arrived at the party, David had gone home. 2. We had lunch then we took a look around the shops. Answer: Before we took a look around the shops, we had lunch. 3. The light had not been off before we got out of the office. Answer: When we got out of the office, the light had not been off. 4. After she had explained everything clearly, we started our work. Answer: By the time she had finished explaining, we started our work. 5. My father had watered all the plants in the garden by the time my mother came home. Answer: Before my mother came home, my father had watered all the plants in the garden. 6. The robber had run away before the police arrived. Answer: When the police arrived, the robber had run away. 7. When you phoned me, it was my lunch time. Answer: While I was having lunch, you phoned me. 8. I lived in Da Nang for 20 years and then moved to BMT 5 years ago. Answer: Before I moved to BMT, I had lived in Da Nang for 20 years. 9. We were asleep when the burglar alarm rang. Answer: While we were asleep, the burglar alarm rang. 10. We often went swimming in the river when we were children. Answer: We used to go swimming in the river when we were children.