when alignt turns red,we ( ) cross the road
when alignt turns red,we ( ) cross the road
when the traffic light turns red we-----cross the road
When a light turns red,we ________cross the road.
When the light turns green,we walk cross the road 哪里错了
When a light turns red,we ____ croos the road .a.must b.must
改错:We must not to cross the road when the light is red.
when the red light is__ ,we mustn't cross the road a.in b.of
______ ( not cross ) the road when the light is red
we ( ) ( ) cross the road ( )the light is red 请补全句子 .
We should wait________the green light when we cross the road
( ) when you cross the road.
( )when you cross the road.