The twins,______at birth,do not know each other .
| A．separated | B．being separated | C．having separated | D．having been separated |
________bird flu outbreak has killed 545 chickens and ducks in________central China and led authorities to destroy 2,487 others.
| A．The; the |
| B．The; 不填 |
| C．A; the |
| D．A; 不填 |
We are all________to see that child________.
| A．pleasing, smiled |
| B．pleased, smiled |
| C．pleasing, smiling |
| D．pleased, smiling |
The ground is________with________leaves.
| A．covering, falling |
| B．covered, falling |
| C．covered, fallen |
| D．covering, fallen |
The gentleman________over there is our headmaster.
| A．stood |
| B．stands |
| C．is standing |
| D．standing |
—I don't feel like going out. Why don't we watch TV at home?
—________. You promised to take me out for dinner.
| A．Come on! |
| B．Really? |
| C．Not at all |
| D．Why not? |