Present Simple

Remember that we can use the present simple to talk about habits (things that we do regularly), facts (things that are always true) or states (facts that are true for a long time).
For example:

Habits:
We give the teacher a present every month.
She cleans the house on Saturdays.

Facts:
The sun doesn't rise in the west.
Brasilia is the capital of Brazil.

States:
They don't live in a flat together.
Alice works in a hospital

You can find some exercises to practise on this website.