Questions & Answers about Sendu vian vivresumon hodiaŭ.
In Esperanto, -u is the verb ending used for a command, request, suggestion, or instruction. It is often called the imperative or volitive form.
So:
- sendi = to send
- sendu = send! / please send / let ... send
In this sentence, sendu is telling someone to do something.
In Esperanto, commands often leave out the subject, just like in English.
Compare:
- English: Send your résumé today.
- Esperanto: Sendu vian vivresumon hodiaŭ.
The subject is understood to be vi = you.
If you wanted, you could say Vi sendu..., but that is usually unnecessary and can sound more emphatic.