TIP#4: Use Simple Present Tense for Habitual Actions

The simple present is the tense you use for any habitual action. The things you always do or do every Tuesday are described with the simple present, which just means you pick the first form of any verb.

• Mary likes dogs

• I don't walk Mary's dog

• Mary and I drink tea every Tuesday togheter

You can find more information in the following link:

http://grammar.about.com/od/fh/g/Habitual-Present.htm