— Have you ever visited the Opera House?
—Yes．When I was in Sydney, I ______ it twice．
A．have visited B．visited C．had visited D．would visit
The man had expected to see all his relatives when in hospital, but _________ came to see him while many of his friends offered him their help.
A. none B. no one C. someone D. anyone
_________that developed countries want to limit the development of the developing countries in the climate conference in Copenhagen.
A. It is no possibility B. It is no need
C. There is no denying D. There is no chance
That car accident _________all his life. After that he was limited to a wheelchair.
A. damaged B. destroyed C. harmed D. ruined
Barack Obama, who came into _________ power on January 20, 2009, was awarded _________2009 Nobel Peace Prize.
A. the; the B. the; / C. /; the D. /; /
— I was late for work this morning.
— _________. You started early, didn’t you?
A. Why not? B. So what? C. How come? D. Never mind.
