be+busy+doing=be+( )+(
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/06/25 01:02:49
be+busy+doing=be+( )+(
![be+busy+doing=be+( )+(](/uploads/image/z/7725460-4-0.jpg?t=be%2Bbusy%2Bdoing%3Dbe%2B%28+%29%2B%28)
e busy doing sth =be busy with sth =doing sth busily =bi busily doing sth
呃,其实呢,就是一个busy的形容词和副词的变换,
busy后跟忙的事情时用with,其他的用法就是个正常形容词和副词的用法了……
呃,其实呢,就是一个busy的形容词和副词的变换,
busy后跟忙的事情时用with,其他的用法就是个正常形容词和副词的用法了……
be+busy+doing=be+( )+(
be busy doing造句
be busy doing 和 be busy in doing 的区别?
be busy in doing sth
be busy doing sth 例句
be busy doing等于什么
be busy doing中doing什么成分
be busy with sth 与be busy doing sth
为什么是be busy doing而不是be busy to do
be busy doing sth和be busy with sth
be busy with sth.be busy doing sth.
"be busy to do " 还是 " be busy doing"