I have done和I am done有什么不同?
I have done和I am done有什么不同?
i am done & i have done有什么区别?
i have been done和i am done有什么区别?
I had done ,I have done ,I am done有何区别
i am not done 和 i ve not done有什么区别?
i've done和i'm done有什么区别?
I'm done 和 I've done有什么区别?
I am done什么意思
what did i do 和 what have i done 两个句子在意思上有什么不同?
I thought I could have done it 和 I thought I could do 有什么区别?
I am done with you 什么意思?
to have done 与having done 有什么不同