If you want to book tickets for the 2012 Olympic Games, just call 00952012. It  ______ be simpler.
#87631
A
mustn’t
B
won’t
C
needn’t
D
couldn’t
推荐题目
 I should not have laughed if I ______ you were serious.
#86869
A
thought
B
would think
C
had thought
D
have thought
The door_________. Better have it repaired .
#89303
A
isn’t shut
B
hasn’t been shut
C
won’t be shut
D
won’t shut
You had better not keep the window open , ____ ? 
#89743
A
will you
B
did you
C
had you
D
would you