根据句意,从方框中选择合适的选项,补全下列句子.

根据句意,从方框中选择合适的选项,补全下列句子.
A.a car may hit you
B.you must stop
C.you may have an accident
D.you mustn't push others
E.you must look left and right
1.if you drive too fast,_________.
2.if you aren't careful when crossing the road,________.
3.before you cross the road,_________.
4.if the traffic light is red,________.
5.when you get off the bus,_______.