用do，did.done造句有汉语翻译

But what should we do?但是我们应该怎么做?I did a little research.我做了一点点研究 There was work to be done.因为他还有活儿要干

用do，did.done造句有汉语翻译

But what should we do?
但是我们应该怎么做?
I did a little research.
我做了一点点研究
There was work to be done.
因为他还有活儿要干2020-09-07