Answer: 5. Son-P
6. Tuvimos-I
7. Almorzaron-P, fueron-I
Explanation:
I am not too sure if the imperfect and Preterite is right but the words themselves should be!
Yo y mis amigos fuimos a el mercado para buscar elado y comer!
Answer :
(estar) <u><em>está</em></u>