. ______ you’ve got a chance, you might as well make full use of it.
| A．Now that | B．After | C．Although | D．As soon as |
Let's learn to use the problem we are facing ______ a stepping-stone to future success．
| A．to | B．for | C．as | D． by |
His novels sell best and have made him famous, but before that no one could have imagined how great a role he ______ in the literary world．
| A．had played | B．has played | C．is playing | D．was to play |
When dealing with students, teachers are supposed to adopt ______ and caring approaches, as they are unique young individuals of different personalities.
| A．abstract | B．efficient | C．flexible | D．effective |
As for diet, Michael Jackson chooses vegetables and fruit in ______ to any kind of meat.
| A．comparison | B．preference | C．control | D．advantage |
In April, thousands of holidaymakers remained ______ abroad due to the volcanic ash cloud.
| A．sticking | B．to be stuck | C．stuck | D．to have stuck |