This document provides examples and explanations of using the simple present tense to describe habits and routines. It discusses affirmative and negative sentences as well as questions in the simple present tense. Examples are given such as "I get up at 7:30 in the morning" and "Does Tomás' mum speak Spanish?". The document also notes that when describing habits, it is common to use time expressions like "every day", "on Mondays", or "3 times a week".