Basic Prepositions of Place: In, On, At

Lesson 8: Basic Prepositions of Place: In, On, At.

1. Overview
In this lesson, you will learn how to describe where things and people are located using the basic prepositions of place: "in", "on", and "at".

2. Preposition "In" (Enclosed Spaces)
Use "in" when talking about something that is inside a space, room, building, city, or country:
- In a room (e.g., He is in the office)
- In a building (e.g., She is in the hospital)
- In a city/country (e.g., I live in Nador)

3. Preposition "On" (Surfaces)
Use "on" when talking about something attached to or resting flat on a surface:
- On a table (e.g., The book is on the desk)
- On a wall (e.g., The painting is on the wall)
- On a street/floor (e.g., My apartment is on the second floor)

4. Preposition "At" (Specific Points)
Use "at" when talking about a specific location, address, or point of reference:
- At a specific place (e.g., She is waiting at the door)
- At an address (e.g., He lives at 12 Main Street)
- At an event/institution (e.g., I am at work / at school)

5. Practice Exercise
Fill in the blanks with "in", "on", or "at":
1. The keys are _____ the kitchen table.
2. My brother is _____ home right now.
3. She lives _____ Morocco.