If it have to be in Usted, it would be:
1. Déjeme comer en clase
2.Déjeme dormir en clase
3.Deme más tiempo para hacer el examen
4.Déjenos salir de la clase pronto.
5.Escriba ...whatever...
Answer:
yo, tú, él/ella/usted
Explanation:
(for future refrence)
In order to conjugate regular verbs in the future tense one must:
1) Take the infinitive
2) add the new ending
These are two verbs:
Estar and ser.
Estar is about where you are or how you feel.
Ser is about how you are.
I hope it's helpfufl to you!