Simple Present

POSITIVE 

- A postman delivers leters
- We always watch cinemas
- I am cooks with her friends
- We are the campions
- The train leaves every morning at 8 AM.

NEGATIVE

- A postman doesn't deliver big things
- We don't  always watch cinemas
- I don't cooks with her friends
- We are not the champions
- The train doesn't leave at 9 AM
INTERROGATIVE

- Does a postman deliver mails?
- Do you  always watch cinemas?
- Do I cooks with her friends?
- Are we the champions?
- When does the train usually leave?