1、 The girl is 【beautiful)】.she danes 【beautifully】The student 【is using/uses】 a computer to 【write 】a music
2,The room is dirty.
What【did you do】just now?
I made a model.tom,【not walking】on the grass .
【Is】there any money in your hand?
3、No.完整(number)
why同义(what for)
eat现在分词(eating)
nine序数词(ninth)
will not缩写(won't)
wait名词(wait/waiting)
take过去(took)