be busy with sth 与be busy doing sth
问题描述:
be busy with sth 与be busy doing sth
答
be busy doing sth侧重于动作 sth 是名词哦· do是动词的形式
be busy with sth 侧重于状态
意思都一样,可以互换.
He is busy doing homework.=
He is busy with homework.
【俊狼猎英】 欢迎追问