问题
If you want to book tickets for the 2012 Olympic Games, just call 60952012. It _____be simpler.
A:mustn't
B:won't
C:needn't
D:couldn't
B:won't
C:needn't
D:couldn't
正确答案是：
同类题型
Maybe you can catch the last bus.— _______. If not, I’ll have to walk home.
What happened while Linda was______ the telephone
Not until Tom got off the bus _______ his mobilephone missing
I couldn’t understand ______ at the poorchild.
The boy is lying on the ground, _________at the aeroplane in the sky.