Answer:
the first one says that Alberto heard the music the music from the part and left the house
the second one says Alberto heard the music from the party WHEN he left the house
Explanation:
I'm a Spanish speaker :)
1.) quiere
2.) quiero
3.)quieres
4.)quieren
5.)queremos
QUESTION 1: What is the affirmative tú command of poner?
Answer for Blank 1: Pon
QUESTION 2: What is the affirmative tú command of decir?
Answer for Blank 2: Di
I don't think the sentence would make any sense if you would have even tried to put any "tu" in the it.