Present Simple

Use: Describes habits, routines, general truths, and facts.
- Habits: Actions that you do regularly.
  - Example: I drink coffee every morning.
- Routines: A series of actions done regularly.
  - Example: She gets up at 7 AM every day.
- General Truths: Something that is always true.
  - Example: Water boils at 100°C.
- Facts: Something that is true and can be proven.
  - Example: The Earth revolves around the sun.
- I eat breakfast every morning.
- The sun rises in the east.
Form:
- Affirmative: Subject + Base form of the verb (add -s/-es for he/she/it)
  - I/You/We/They play
  - He/She/It plays
  - Explanation:
    - For I, you, we, they, use the base form of the verb.
    - For he, she, it, add '-s' or '-es' to the base form of the verb.
    - Examples:
      - I walk to school.
      - She walks to school.
- Negative: Subject + do/does + not + base form of the verb
  - I/You/We/They do not (don't) play
  - He/She/It does not (doesn't) play
  - Explanation:
    - Use 'do not' or 'don't' with I, you, we, they.
    - Use 'does not' or 'doesn't' with he, she, it.
    - Examples:
      - I do not like spicy food.
      - He doesn't like spicy food.
- Interrogative: Do/Does + Subject + base form of the verb?
  - Do I/you/we/they play?
  - Does he/she/it play?
  - Explanation:
    - Use 'Do' with I, you, we, they to ask questions.
    - Use 'Does' with he, she, it to ask questions.
    - Examples:
      - Do you speak English?
      - Does she speak English?
Examples:
- She works at a bank.
- They live in London.
- Do you like pizza?
- He does not (doesn't) like coffee.
Signal Words: always, usually, often, sometimes, rarely, never, every day/week/month/year, on Mondays/Tuesdays, etc.
- These words help to identify when to use the present simple tense.
- I always brush my teeth before bed.
- They usually go to the park on Sundays.
Common Mistakes:
- Forgetting to add '-s' for he/she/it in affirmative sentences.
  - Incorrect: He eat.
  - Correct: He eats.
- Using 'do/does' in affirmative sentences.
  - Incorrect: She does works.
  - Correct: She works.