when the light is green,you can walk across the road _____ (safe;safely)二选一

When the traffic light is(gr ),you can cross the street. we must ()when the light is yellowAgoBcrossCwait Wait ( ) ( ) ( ) ( ) when the light is red. when the traffic light is red ______ ( not cross ) the road when the light is red 87 ___(cross) the road when the light is green go a_______ the street when the light is green The drivers can turn right when the light is You must stop when the light is red 改为祈使句 Wait for your turn when the light is wait for your turn when the light is Wait for your turn when the light is red. What can she do when the light is green? The bus driver stopped the bus immediately when the light is red.保持原句意The bus driver stopped the bus（）（）when the light is red 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 the light is Don't cross the road when the traffic light is red（同义句转换） ()() cross the road when the traffic light is red Go a___ the stree when the light is green.how do you a___ at the airport