This isn't really a question so u need to give more info or at least 1 question
Answer:
True
Explanation:
The preterite and imperfect tenses are both used to talk about actions that occurred:
True (verdadero)
<span>Mis amigos y yo estábamos nadando en la playa cuando vimos el tiburón.</span>
Yea change the #8,#9 to “Estoy”
Change #10,#11 to “Es”
Change #12 to “Esta” and #13 to “Estoy”