Have you ever dreamed of staging a concert, thousands of people are applauding and appreciating your music?
| A．at which | B．when | C．for which | D．which |
You should spend more time __________ the lessons rather than playing computer games.
| A．to study | B．study |
| C．to studying | D．studying |
The climbers __________ their ambition by reaching the summit of the mountain.
| A．obtained | B．sustained | C．maintained | D．realized |
As there was not much chance to find good jobs in their hometown, many young men now tried to __________ their fortune in cities.
| A．find | B．find out |
| C．seek | D．look at |
His words are strongly impressed __________ my memory.
| A．in | B．on | C．at | D．for |
It is __________ to discuss the question again and again.
| A．worth | B．worthy |
| C．worthwhile | D．worth of while |