In the end, we worked out the problem. A. At last B. Above all C. At a time
If your homework , you can watch TV.
---When will the plane ___________?--- In an hour.
--There is little coffee in the bottle,____________?
---Great changes in our hometown since ten years ago.
--- Can I see the headmaster at the moment, please ? --- I’m afraid not. He _______out. He _____in 10 minutes.