Rafael y Estela han caminado al correo.
That is the most exact translation, it was a <u>periphrasis</u> (conjugated verb + impersonal verb).
<h3><em><u>MissSpanish</u></em></h3>
Mrs Vargas, please is the answer
If you're asking what this means, I think it's "Do you want to put on your clothes?"
