一般现在式：I'm work in a company.
I get up early everyday.
She usually stduies English at night.
He is a manager.
She never lies.
一般过去式:I used to be a student.
She was a beautiful girl.
He bought a computer.
You did all wrong.
She was right.
现在进行时:I am cooking at the moment.
The dog is sleeping in the room.
Listen,someone is crying.
She is making clothes.
Look,there is something wrong in the kitchen.
一般将来时:I will do my best in the future.
She will die someday.
We shall go tomorrow.
He will come back late today.
It will get worse.