将we shouldn't litter on the grass 改为祈使句
将we shouldn't litter 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)
we should not litter on the grass改为祈使句怎么改
You shouldn't walk on the grass.(改为否定祈使句)
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
you can't walk on the grass 改为祈使句..
We shouldn't walk on the grass.(同义句) We should ( )( )the gra
填空并翻译.“Keep off the grass" means we shouldn't () on the gras
The sign means we shouldn't walk on the grass(同义句)
It means you shouldn't walk on the grass.(改为同义句) It means yo