If you just spend your time___ gains and losses, maybe you'll get nothing in the end．
| A．checking | B．weighing | C．balancing | D．examining |
A new to teaching languages is being used here, and it has turned out to be very helpful to the students.
| A．approach | B．means | C．method | D．way |
As a wise department manager, he possesses a unique way to ______ huge tasks into small and doable units.
| A．break through | B．break away | C．break off | D．break down |
Most Asian women try to be shaded from the sun while touring in Europe in summer, fearing that the strong sunshine may ______ the aging process of their skin.
| A．accumulate | B．protect | C．accelerate | D．develop |
Professional and skilled as she is in drama, there are ______ when she can make some funny mistakes while acting in a movie.
| A．situations | B．occasions | C．scenes | D．conditions |
The terrible drought has captured worldwide attention. As responsible citizens, we must never ______ the terrible situation that our common home is faced with.
| A．overlook | B．miss | C．forget | D．overestimate |