hould walk on the grass.（改为否定句) You_____ _____ walk on the g

hould walk on the grass.（改为否定句) You_____ _____ walk on the g we should walk on the grass 改为否定句 Don't walk on the grass 改为同义句---walk on the grass Please don't walk on the grass.(改为同义句) we should walk on the grass.改为否定句,该怎么改? We shouldn't walk on the grass.(改为同义句)____ _____the grass. Piease don't walk on the grass.改为同义句：Please ()()on the gras _____ you walk on the grass in the park? walk on the grass.改成否定句怎么改?there is a park in our city.改为一般疑 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.. you shouldn't walk on the grass.改为祈使句