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>
Hacemos, bailaré, those are your future verbs
Los gauchos de Argentina comen principalmente asada y mate.
True
A)Catorce , which means “14”