The two countries once_______ into one, it will become a strong and powerful one in the world.
| A．joined | B．connected | C．unifies | D．united |
I’m afraid we’ll have to work extra hours, for there are still some problems．
| A．remaining to settle | B．remaining to be settled |
| C．remained to talk about | D．to remain to discuss |
We have every reason to believe that 2010 World Expo in Shanghai will be success．
| A．/; a | B．the; / | C．the; a | D．a; a |
—We’d better go downstairs right now for lunch.
—__________ They serve food 24 hours a da
y.
| A．Hurry up! | B．Take your time. |
| C．No way! | D．It doesn’t matter. |
Nowhere else, as his mother told us, __________ except the cabin in the backyard.
| A．did he go | B．he did go | C．went he | D．he went |
We’re all ready to put it into operation, ____________, we’re going to take action as fast as possible.
| A．on the whole | B．in general | C．in conclusion | D．in other words |