Usages of il preavviso
Puoi ospitare gli amici, ma dobbiamo concordare il preavviso.
You can host friends, but we must agree on the advance notice.
Non puoi ospitare nessuno, salvo che tu mi dia un preavviso adeguato.
You cannot host anyone, unless you give me adequate advance notice.
Elon.io is an online learning platform
We have an entire course teaching Italian grammar and vocabulary.