The red light is on.You must w___for the green light.

The car stops _____ the traffic light,because the red light is on.介词填空 The red light is on.You must w___for the green light. When there is a green light,cars may go on.When there is a red light,cars must (s ).They must wait(u ) the red light changestogreen When the red light is on, you may walk ___ the road填介词 Press the button after the red light is on.改为否定句但句意不变 Wait ( ) ( ) ( ) ( ) when the light is red. when the traffic light is red jessie,don't go_____the street when the red light is on.(cross) when the red light is on ,you must always wait ( )the pavement.这裏是固定搭配用on Yesterday l see a boy_____(cross)the road when the red light is on.是填cross还是crossing TOM run ( ) the street when the red light was on ,it is so dangerous.选择across 还是cross 为什么 Don't run ___ the street when the traffic light is red.A.through B.along C.on D.across ______ ( not cross ) the road when the light is red we ( ) ( ) cross the road ( )the light is red 请补全句子 . You must stop when the light is red 改为祈使句 Wait for your turn when the light is red. The light is red.We should_______(wait)适当词填空 补充完整 the light is red,and we must s---------