Sabes
because conocer is used more when you personally know someone/thing
saber is used when you know facts about someone or something.
se is conjugated in the yo form
sabes is conjugated in the tu form so this one is correct because you are asking someone if they know where the party is.
Estoy,estas,esta, estamos , estan
Ella está dormida
1. Julio and I are going to the same school
3. I’m going on a bus
4. Julio is the president of our class
5. I’m not the president of the class but I’m the captain of the soccer team
Sorry I couldn’t do number two it doesn’t make much sense the sentence.
