Children are _________ to meet with setbacks(挫折) as they grow up, so their parents don’t have to worry about it.
| A．possible | B．due | C．necessary | D．bound |
People are advised not to drive after drinking, but __ seems not to help a lot.
| A．it | B．which | C．they | D．one |
Nobody can achieve anything of real significance _____ he works very hard.
| A．if | B．unless | C．meanwhile | D．as |
You have to balance the advantages of living in the country ______ the disadvantages.
| A．for | B．to | C．against | D．with |
The 30th Olympic Games, ______ between July 27 and August 12 in 2012, will take place in London.
| A．scheduling | B．to schedule |
| C．scheduled | D．to have scheduled |
______ healthy, with easy access to affordable medical care, is still a dream for many people, with medicine price ______ sharply.
| A．Keeping; rise | B．Keeping; rising |
| C．To keep; risen | D．Having kept; to rise |