either A. fui or B. era because Spanish from spain is different from other country.
but i'll go for B. era
El desagüe de la pileta estaba roto
Para que el rio desagüe mas rapido construyeron un canal
A. salido is the correct past participle for the Spanish verb salir.
Past participle is formed by adding the suffixes -ado, or -ido to the root of the verb, depending on the last letter of the verb.
Mercedes se va a jugar voleibol con sus amigas este sábado.
