as soon as class was over,the children dashed into the playground ,shouting and laughing为什么shout 和laugh填现在时
问题描述：
as soon as class was over,the children dashed into the playground ,shouting and laughing
为什么shout 和laugh填现在时
答
因为这是描述孩子们的状态,喊叫着、欢笑着,要用表达状态的动名词,不能用动词.
理解请及时采纳,