be busy with与be busy doing如何替换 Tom's mother is busy cooking breakfast for Tom还可以说成?

问题描述:

be busy with与be busy doing如何替换 Tom's mother is busy cooking breakfast for Tom还可以说成?

Tom's mother is busy with breakfast for Tom.

be busy doing sth.忙于做某事
be busy with sth.忙于某事
Tom's mother is busy with breakfast.

Tom's mother is busy with breakfast.
即:
Tom's mother is busy cooking breakfast.
=Tom's mother is busy with breakfast.
be busy with sth 忙于做某事;忙于某事
be busy doing sth 忙着做某事.
补充:
"cook"除了是名词之外,还可以是动词:
cook [kuk]
vt.烹调,煮
vi.烹调,做菜
n.厨师,厨子.