When he realized the police had seen him,the man ___ the exit sa quickly as possible.
| A．made up | B．made for | C．made out | D．made off |
The time is not far away ______ modern communications will become widespread in China’s vast countryside.
| A．when | B．as | C．until | D．before |
Most parents encourage their children to take an active part in social events, ______ those events do not interfere with their studies.
| A．concerning | B．until | C．unless | D．provided |
When I try to understand ______ that prevents so many Americans from being happy as one might expect, it seemed to me that there are two causes.
| A．why it does | B．what it does | C．what it is | D．why it is |
Many newspaper printed the governor’s statement ______ would resign his position.
| A．that he | B．was that he | C．in which he | D．and it |
The toddler who miraculously ______ a fall from her 10th-floor home in Hangzhou, east China, ______ recovering quickly.
| A．is survived, is | B．are survived, are | C．survived, is | D．being survived, are |