过去 I went to work.
I was going to work.
They were going to work.
I had gone to work.
I had been going to work.
现在
I go to work.
He goes to work.
I'm going to work.
We are going to work.
I have gone to work.
I have been going to work.
未来
We will go to work.
We will be going to work.
We will have gone to work.
We will have been going to work.
虚拟语气would
I would go to work.
I would be going to work.
I would have gone to work.
I would have been going to work.
虚拟语气should
You should go to work.
You should be going to work.
You should have gone to work.
You should have been going to work.
