You should use the form "Ud" when speaking ti the principal of your school.
Answer:
Se
Explanation:
The answer is se because saber is the term used for if you know something or of someone, you would use conocer if you knew a person personally
<span>Vas a responder a la oferta de empleo de periodista en los anuncios clasificados?
A. Si, voy a llenar una solicitud de inmediato.
</span>
You're going to respond to the job offer of journalist in classified ads is what the question says
B. No, no entiendo los anuncios clasificados.
Answer:
Teachers _____ (put) the instructions in Schoology.
Explanation:
