To keep safe _______an earthquake, you should remain at a spot in your room where nothing may fall on you.
| A．in search of | B．in advance of | C．in terms of | D．in case of |
Look before you leap! Why not ________ the advantages against the risks before you start?
| A．weigh | B．match |
| C．defend | D．fight |
It has been reported that some government leaders ________ their authority and position to get illegal profits for themselves.
| A．overlook | B．employ |
| C．abandon | D．abuse |
—I will have to think about it again.
—If you ________， you may lose the opportunity to compete altogether.
| A．hesitate | B．wonder |
| C．continue | D．fail |
Team leaders must ensure that all members ________ their natural desire to avoid the embarrassment associated with making mistakes.
| A．get over | B．look over | C．take over | D．come over |
In much of the animal world, night is the time ________ for sleep —pure and simple.
| A．set aside | B．set down |
| C．set off | D．set up |