Answer:
For the first three blanks, I would say use "lo" because, it means 'it', "i can find it if i search well. I think -- where can I find it?". If you just plug the words into the sentence it would all come together! For the last blank use 'la, los,or las" whichever floats your boat :) Explanation:
B.mis
Explanation:
son mis libros y mi mochila
Answer:
La vacuna contra el sarampión funciona inyectando un poco del virus vivo pero debilitando el paciente. Esto hace que tu cuerpo genere anticuerpos para pelear contra el virus
Explanation: