Ordenar Palabras E4E-W9-L3Versión en línea Articles a/an in English por Eddy Salgado 1 What's this? an is It airplane 2 What's this? is ant an It 3 What's this? octopus is It an 4 What's this? apple It is an 5 What's this? It a is ball 6 What's this? It is kite a 7 What's this? It is a bike