He asked her to marry him and she _____ him.
| A．answered | B．received |
| C．accepted | D．agreed |
– I ran 10 miles last weekend. Can you believe that?
– Wow, that ______ easy!
| A．mustn' t be | B．mustn't have been |
| C．can't have been | D．couldn’t be |
As far as I know, it was the car accident that led to ______．
| A．him to be killed | B．kill him |
| C．him having killed | D．his being killed |
If everything goes well, I ______ home at this time tomorrow morning.
| A．will drive | B．am going to drive |
| C．will be driving | D．am to drive |
On top of the mountain ______, which was built 2,000 years ago.
| A．a tower stands | B．stands a tower |
| C．standing a tower | D．does a tower stand |
______ to get a ticket for the concert Eason's Life, George has been standing in a queue for 3 hours.
| A．Determining | B．To determine | C．Being determined | D．Determined |