Question

Marque a alternativa cuja frase esteja usando o reflexive pronoun com função idiomática.
A)did you yourself wash the dishes?
B)I myself corrected all the dests.
C)we enjoyed ourselves at the class.
D)the boy did his homework by himself.

Answer 1

Função idiomática é quando o pronome vem precedido da preposição "by".

Então a resposta correta é:
D)the boy did his homework by himself.