You ()walk on the right of the street in China.A:must B;need C;shouldn't

_____ you walk on the grass in the park? walk on the time walk on the walk on the water? walk on the bill you can't walk on the grass 改为祈使句.. 把 you cannot walk on the grass here改成祈使句 you shouldn't walk on the grass.改为祈使句 you can not walk on the geass改成祈使句xiexie walk s----- on until you reach the end You should not walk on the grass(同义句) you shouldn't walk on the grass的同义句? You should walk slowly on the ice.改为祈使句 walk straight_____ ______the traffic lights walk straight on until you see the traffic lights的同义 Walk straight on to the traffic lights.Walk straight on ___ you ___ ___ the traffic lights. Don't walk on the grass.You ____ _____walk on the grass you shouldn't walk on the grass(改为祈使句）please ( ) ( )on the grass The (i) on the lake is so thin that you must't walk on it