— Are you willing to live on Mars（火星） one day?
— ______________ It sounds exciting, but it still worries me.
| A．Of course I am. | B．I’m not sure. |
| C．Why not? | D．Are you joking? |
—I’m taking the driving test next Friday．
—________！
| A．Good luck |
| B．With pleasure |
| C．Nice work |
| D．Congratulations |
Henry was ill，so I________go there by myself．
| A．can |
| B．has to |
| C．have to |
| D．had to |
Jeremy Lin is the first Chinese-American basketball________in the NBA．
He is a little different from Yao Ming．
A．dancer
B．player
C．watcher
Our teachers are very strict________us．
A．with
B．to
C．on
________get off the bus before it stops．
A．Don’t
B．Doesn’t
C．Didn’t