One advantage of eating a balanced breakfast is ______ it can keep you energetic throughout the day.
A．when B．how C．that D．whether
I think that's unlikely to happen, but if that ______ occur, both America's and China's interest would be severely damaged.
A．should B．could C．would D．might
My wife ______the night shift when my plane ______. That’s why no one is to meet me at the airport today.
A．will be working; arrives B．was working; arrived
C．will have worked; has arrived D．is working; is arriving
As I know, there is _____ car in this neighborhood.
A．no such B．no a C．not such D．no such a
Economic growth in the world remains weak throughout 2012 and it is hoped that it will _____ gradually in 2013.
A．break up B．make out C．work out D．pick up
—You didn’t go to Europe, why?
—I _____ this morning, but I _____ to Shanghai because of an emergency ．
A．was to start; am going B．was scheduled to start; will go
C．should have started; am going D．would like to start; will go
