Respuesta :
a set of words that is complete in itself, typically containing a subject and predicate, conveying a statement, question, exclamation, or command, and consisting of a main clause and sometimes one or more subordinate clauses
Answer:
Omg ok then.
Explanation:
I'd go: "Friends name, a sentence is a string of words that can be a question, a command, an exclamation, or many other things."
If they still don't get it then I'd break down each part of a sentence (subject, part of speech, how a sentence is used, etc.)
Sorry that I can't help more.