a) This is A pen
b) That is AN eraser
c) I have A ruler
d) This is A book and that is AN Orange notebook
e) Is your father AN engineer?
Explicação:
Usamos A para palavras que não possue "som" inicial de vogal.
EXEMPLO: Books, pen, doctor, pants, story
Usamos AN para palavras que possue "som" inicial de vogal.
EXEMPLO: apple, egg, honest, ice cream, umbrella
ESPERO TER AJUDADO, BONS ESTUDOS!! ✏️
