Barack Obama, who came into _________ power on January 20, 2009, was awarded _________2009 Nobel Peace Prize.
| A．the; the | B．the; / | C．/; the | D．/; / |
— Whendid you last hear __________ Jay?
—He phoned me this morning, and we agreed __________ atime and place to meet.
| A．of; to | B．about； with | C．from； with | D．from；on |
Claire had her luggage __________ an hour before her plane left.
| A．check | B．checking | C．to check | D．checked |
I knew I shouldn't accept anything from such a per-son, but I found it difficult to turn down his __________
| A．offer | B．suggestion | C．request | D．plan |
As equipment improved, satellites began __________ scientists __________ weather maps of the entire globe.
| A．providing； for |
| B．supplying； for |
| C．offering； with |
| D．providing ； with |
Asthe story __________，the truth about thestrange figure is slowly discovered.
| A．begins | B．happens | C．ends | D．develops |