A left –luggage office is a place where bags _____ be left for a short time, especially at a railway station.
| A.should | B.can | C.must | D.will | 
China won 100 medals in the Beijing Olympic Games, which is almost _____they won at the Sydney Olympic Games.
| A.twice as many as | B.as many as twice | 
| C.as much as twice | D.twice as much as | 
_____ is our belief that improvements in health care will lead to a stronger and more prosperous economy.
| A.As | B.That | C.This | D.It | 
_____ you’ve got a chance, you might as well make full use of it.
| A.After | B.Although | C.As soon as | D.Now that | 
Reportedly yesterday a group of American soldiers were walking along the road in Irap when a bomb was ______ .
| A.set out | B.set about | C.set off | D.set up | 
-----Tony said he could fix my bicycle, but I really doubt it.
 ----- _____.He’s good at that sort of thing.
| A.Don’t worry | B.Of course | 
| C.A piece of cake | D.I couldn’t agree more |