English Grammar

Use the Simple Present to express the idea that an action is repeated or usual. The action can be a habit, a hobby, a daily event, a scheduled event or something that often happens. It can also be something a person often forgets or usually does not do.

Examples:

I play tennis.
She does not play tennis.
Does he play tennis?
The train leaves every morning at 8 AM.
The train does not leave at 9 AM.
When does the train usually leave?
She always forgets her purse.
He never forgets his wallet.
Every twelve months, the Earth circles the Sun.
Does the Sun circle the Earth?

Some activities about Present Simple here:

http://www.ego4u.com/en/cram-up/tests/simple-present-2


















In this link you will find a lot of things to improve your Grammar:

To be, Can, Have got, Present Simple, Present Continuous, Question words...

http://www.anglomaniacy.pl/grammar.htm