do的现在进行式：
She is doing. He is doing. They are doing. You are doing. I am doing.
do的过去式：
She did. He did. They did. We did. You did. I did.
do的'过去进行式：
She was doing. He was doing. They were doing. You were doing. I was doing.
do的过去分词：(要+HAVE)
She has done. He has done. They have done. We have done. I have done.
do的未来/将来式：（+will/be going to)
She will do./She is going to do.
He will do./He is going to do.
They will do./They are going to do.
We will do./They are going to do.
I will do./I am going to do.