Indefinite article A/An
da Jaime Aguilar
1. Use article A and An
2. Example
2.1. A House
2.1.1. an ice-cream
2.1.1.1. an owl
2.1.1.1.1. a rose
2.1.1. an ice-cream
2.1.1.1. an owl
2.1.1.1.1. a rose