Don't play in the street.Don't open the door.Don't swim here.总结上面句子的相同之处.
问题描述：
Don't play in the street.Don't open the door.Don't swim here.总结上面句子的相同之处.
答
都是否定的祈使句,句型为don't+v.(原型)+其他.表示命令、禁止