Do - does auxiliary

1. Present simple
Do / Does

2. Do I
You
We
They
You
Does He
She
It
Affirmative

3. Examples:
1. He does exercises
2. I do homework
3. She does skating

4. Don’t I
You
We
They
You
Doesn’t He
She
It
Negative

5. Examples:
1. He doesn’t live here
2. I don’t play football
3. She doesn’t eat at school

6. Do I
You
We
They
You
Does He
She
It
Question
like action films?
Short answers
Does he like action films? No, he doesn’t
Yes, he does