Carlos: ¿Cuando es tu cumpleaños?
Answer: It looks like you just need to cut off the last vowel (and consonant if there is one) of the word.
For number one, it's "perezosísimo"
For question 2, it's "aburridísimo"
For question 3, I think you do the same but keep it plural, so "interesantísimos" I would imagine.
Answer:
Anita walks in the hall
anita opens the door
the teacher wants to see anita's pass
The teacher accuses Anita of sleeping in an empty classroom
Explanation: