Lesson 1: Present Simple Tense
The Present Simple Tense describes habits, routines, facts, and things that are generally true. It is used for actions that happen regularly or always. Use the base form of the verb, adding -s or -es for third-person singular (he, she, it). Time words include always, usually, often, sometimes, every day, and never.
Structure:
- Positive: Subject + verb
- Negative: Subject + do/does not + verb
- Question: Do/Does + subject + verb?
Example: Sarah walks to school every day.