North Korea threatens to ________ from six-party talks aimed at ending North Korea's nuclear program unless its proper rights are to be satisfied．
| A．escape | B．flee | C．withdraw | D．retire |
The question ________ you should take this medicine should be decided by your family doctor.
| A．why | B．what |
| C．whether | D．that |
Prices of the houses in Chongqing are quite high, while those in Shenzhen are ________.
| A．more than twice as higher |
| B．as more than twice higher |
| C．as twice more than high |
| D．more than twice as high |
After the flooding, people were suffering in that area, ________ urgently needed clean water, medicine and shelter to survive.
| A．which | B．who |
| C．where | D．what |
—Do you think he can get first prize in jumping?
—Impossible now. He ________ to do so，but he has just hurt his leg.
| A．would expect | B．was expected |
| C．has expected | D．is expected |
—Baby, you should learn to share with others. Give ________ half of the apple to the little boy looking at you.
—I will, Mum.
| A．another | B．other |
| C．the other | D．other's |