In January, 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.
—You must be surprised and excited to see the film star here. —You’re right. __________.
An order has come that the police should find out where the thief__________.
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.