|An action that is a fact in the present.
An action happens again and again in the present.
An action that happens in the future at a fixed time.
|always, usually, every week, never, normally, often, seldom, sometimes|
1st verb form + s (he, she, it)
|Sometimes he thinks that he is Batman.
I go to the cinema with my friends every weekend.
She always forgets her keys.
don't/doesn't + 1st verb form
|I don't like green apples.
Normally it doesn't snow here.
We don't work at weekends.
do/does + 1st verb form
|Do you usually speak that loud?
When does the train to London leave?
Where do you live?