Present Simple Verb Tense "To Be" Chart

Present Simple Verb Tense "To Be" Chart
What is the structure of the present simple tense with the verb "to be"?
Subject + auxiliary Verb + Main Verb

do - does

Verb in the base form (-s/-es

Grammar rules for the present simple tense with the verb "to be":
The verb " to be"s the main verb used in the sentence.
When the verb " to be" is used as the main verb, no auxiliary verb is used.
The main verb " to be" changes forms according to the subject.
In order to form negative statements "not" is added between the the verb "to be" and the main verb.
to form questions the verb "to be" before the subject.
Present Simple Tense with the Verb "to be" Chart

Subject

Auxiliary Verb +

I am tall.
We are from New York.
She is a nice girl.

I am not tall.
You are not funny.
He is not happy.
?
Am I tall or short?
Are you tall?
Is she a good runner?