WAS ou WERE: Be (être) au passé (prétérit)

Where are you? Where you?
She is tired. She tired.
What is she doing? What she doing?
Why is he leaving? Why he leaving?
John is going to Paris. John going to Paris.
Why is Tom happy today? Why Tom happy yesterday?
Tomorrow, it will be Saturday. Yesterday, it Saturday.
They are looking for Ashley. They looking for Ashley.
He is not nice. He not nice.
They are very nice. They very nice.