Articles undefined
by Noe Alexander Portillo Sanchez
1. Application
2. The indefinite article is used to refer to something undefined or nonspecific
3. Rules
4. Example
5. Member of school. We use a / an un con name or noun to discuss UN member of a class . For example :
6. I see a dog
7. There is a nice house
8. Carla lives in a nice big house
9. To describe. We use a / an when we describe people or things. For example:
10. She is a doctor
11. Do not Use A / an. We do not use a / an with names or nouns that are written in plural or are countless , because a / an means "one " . For example
12. My grandparents are teachers
