His brother aims to be __________ of his parents by the time he is twenty.
| A．innocent | B．beneficial | C．invisible | D．independent |
China’s hurdler Liu Xiang was disqualified due to false start in the 60-metre event, _____ his rival Dayron Robles of Cuba an easy win of 7.66 seconds.
| A．giving | B．given | C．to give | D．gave |
—So many cases about football violence recently!
—Yes, it is difficult to let the football fans keep _____.
| A．as sharp as a spear | B．as sly as a fox |
| C．as tall as a tree | D．as cool as a cucumber |
When _____ a career, you’d better consider all the possible respects.
| A．to choose | B．chose | C．choosing | D．chosen |
It is now widely acceptable that hibernation is _____ sleep for animals.
| A．more than | B．less than | C．other than | D．rather than |
But don’t think there is nothing else you can do _____ the interview is over. You should write to the company to thank them for giving you the interview.
| A．if | B．once | C．when | D．though |