After living with his grandparents in the countryside fort en years, the boy returned to The big city____his parents worked.
As we stood on the top of the hill,we could see the beautiful scene that__________before us.
Professor Haley told me that he__________by many of his students at the railway station.
—Where are Jack and Mike? —They__________the furniture you asked for into the house.
We__________dinner at seven o’clock when CCTV__________to broadcast news.
Let me tell you what to do next__________I forget.