you shouldn't walk on the grass(改为祈使句）

you shouldn't walk on the grass(改为祈使句） you shouldn't walk on the grass.改为祈使句 You shouldn't walk on the grass.（改为否定祈使句） you can't walk on the grass 改为祈使句.. 将we shouldn't litter on the grass 改为祈使句 It means you shouldn't walk on the grass.(改为同义句) It means yo you shouldn't walk on the grass的同义句? We shouldn't walk on the grass.(改为同义句)____ _____the grass. The sign（on the grass）means we shouldn't walk on the grass 划 The sign means we shouldn't walk on the grass（同义句） We shouldn't walk on the grass.(同义句） We should ( )( )the gra 1.You mustn't walk on the grass （改祈使句） 2.Kate is flying a ki