Answer:
1) We need to use the word Tener
"Tenes una guitarra"
"you have a guitar"
2) Now the word is poner.
"Pone algo de musica, ya vuelvo"
"Put some music,
I'll be right back"
3) The word is venir, and we must write a question.
"Venis a comer a casa hoy?"
" Are you coming home to eat today?"
4) The word is conocer, and it must be a question
"Conoces a Paula?"
"Do you know Paula?"
5) The word now is saber.
"vos sabes mas matematica que yo"
"You know more mathematics that I do"